Former Barcelona full-back Dani Alves is to continue his playing career in Mexico, with the 39-year-old set to join Pumas UNAM.

Alves re-joined Barca last year and, after registering in January, went on to make 14 LaLiga appearances for Xavi's team.

The defender made 13 starts in Spain's top flight and scored one goal, as he returned to Camp Nou after spells with Juventus, Paris Saint-Germain and Sao Paulo in his native Brazil.

Alves is now heading back across the Atlantic to join Liga MX side Pumas, who teased the signing on their official Twitter account on Thursday.

A video showing the club's mascot arriving at Pumas' stadium concluded with the caption "Dani, we wait for you." Alves is expected to arrive in Mexico this weekend to finalise his move.

Barcelona have sold off a further 15 per cent of the club's LaLiga broadcasting rights to Sixth Street, a global investment firm.

In June, Barca confirmed 10 per cent of its TV rights had been sold to Sixth Street, and the company have now increased their investment into the club.

Sixth Street will now receive 25 per cent of the club's TV rights for the next 25 years, as Barca aim to appease their financial issues.

A statement from Barca president Joan Laporta read: "We continue to move forward on our strategy and are pleased to have completed this additional agreement with Sixth Street providing us with a meaningful increase in capital strength.

"Over the past few weeks, we and Sixth Street have engaged and collaborated with a shared understanding of what we are seeking to achieve for our organisation, and we look forward to our long-term partnership."

Alan Waxman, co-founder of Sixth Street and the organisation's chief executive, said: "FC Barcelona is one of the world's premier sporting organisations, and we are glad to be expanding our relationship through this additional investment.

"Our flexibility and cross-platform expertise continue to be of value to management teams when seeking to execute highly strategic initiatives."

Barca have required an influx of cash in order to boost Xavi's squad ahead of the 2022-23 campaign.

While Franck Kessie and Andreas Christensen arrived on free transfers, Barca have spent big on Raphinha and Robert Lewandowski, with the duo arriving over the course of the last two weeks in deals worth around a combined €100million, according to reports.

Barca face rivals Real Madrid in a friendly in Las Vegas on Saturday.

The revolving door at Stamford Bridge could face a potential slow down with the growing wage disparity between the Premier League and the rest of Europe's top five leagues.

Premier League clubs dominate lists of the highest wage spenders in European football and since Roman Abramovich's takeover, Chelsea have long been a prominent figure in that regard.

In a changing marketplace, however, moving players this season has become a trickier task.

TOP STORY – WERNER, KEPA STAYING PUT AT CHELSEA

Chelsea are struggling to move Timo Werner and Kepa Arrizabalaga among other players due to wage demands, according to The Telegraph.

The Blues are also finding it tricky to move Michy Batshuayi and Ross Barkley, despite the club's desire to accommodate potential signings.

Werner has seen the Blues search for attackers this off-season and could potentially be joining Romelu Lukaku out the door, while Kepa has notably been Edouard Mendy's understudy.

Finding a suitable club for the two has the potential to be difficult, however, with both being brought in on lucrative wages.

ROUND-UP

– Barcelona will make a final attempt to sign Sevilla's Jules Kounde amid likelier interest from Chelsea, Sport is reporting.

– Manchester City have had a £30million bid for Marc Cucurella rejected by Brighton and Hove Albion, who value him around £50m, according to The Athletic.

– Paris Saint-Germain are looking to offload Georginio Wijnaldum and Roma have emerged as a potential destination for the Netherlands midfielder, Corriere dello Sport reports.

– Juventus are considering the termination of Aaron Ramsey's contract in an attempt to cut heavy wage spending, per Fabrizio Romano.

Raphinha has credited former boss Marcelo Bielsa as the man who changed his career, following the winger's recent signing with Barcelona.

After protracted negotiations with Leeds United, the 25-year-old's signing was finally confirmed last Friday, joining on a five-year deal.

The transfer punctuates what has been a sudden rise to prominence for Raphinha, who spent only one season at Sporting CP and Rennes respectively before heading to Leeds in 2020.

From there under Marcelo Bielsa, the winger believes he played his best football to this date and helped him achieve a "bigger" footballing dream than once imagined.

"He was very important for me," Raphinha told Barca TV. "He got me out of France, gave me confidence, and then I managed to get to the Brazil team, with the way he made me play, he got the most out of me.

"My real dream was to play professionally in Brazil, to show my work for the Brazilian fans. I didn't get it but I had another opportunity, to stay in Europe. It was closer to my dreams, arriving here, playing in the Champions League, playing with Brazil. Today I am realising a bigger dream."

The Porto Alegre native was one of few shining lights for Leeds as they managed to stave off relegation from the Premier League last season, with Bielsa also replaced by Jesse Marsch in February.

Contributing to 29 goals in 65 Premier League appearances, and scoring in his debut on Tuesday against Inter Miami, Raphinha added he hopes to emulate compatriots who have worn the Barcelona shirt on the way to World Cup success with the Selecao.

"When the team goes well, the individual shows up, I really want to win the league, the Champions League, everything," he said.

"Individually, I have the dream of winning the World Cup with Brazil and I will stay at Barca for many years. It was a dream to follow in the footsteps of Ronaldinho and Neymar, Dani Alves too, Romario, Ronaldo, Rivaldo, they are the Brazilian idols.

"Following in their footsteps is a huge honour for me, there are no words to explain the feelings. I always talk about Ronaldinho, because since I remember that I began to understand football, it was when Ronaldinho arrived at Barça, I always saw him play, do spectacular things."

Barcelona may have to rely on selling commercial revenue streams and broadcasting rights to ease financial difficulties should Frenkie de Jong not join Manchester United.

That is the message from football financial expert Kieran Maguire, who outlined to Stats Perform the issues Barca face in meeting LaLiga financial fair play rulings.

The Blaugrana have already spent over €100million to bring in Raphinha and Robert Lewandowski, alongside free agents Franck Kessie and Andreas Christensen, while renewing Ousmane Dembele's deal.

Barca's dealing have led to question marks from pundits given the club are reportedly €1.3billion in debut, with Bayern Munich boss Julian Nagelsmann pondering how they were able to sign Die Roten's prized asset Lewandowski.

Maguire explained Blaugrana president Joan Laporta has relied on two "economic levers", the first seeing the Catalan giants sell 10 per cent of their LaLiga broadcasting rights to investment firm Sixth Street.

The second method, Maguire said, will involve Barca selling up to 49 per cent of their commercial revenues "in a deal which could be worth a couple of hundred million euros".

Maguire suggested Barca would have up to €130m to spend from those two deals, but added they need De Jong – who has been linked with the Red Devils – to leave to allow the LaLiga giants to raise funds and register their new arrivals.

"They can sign players, but they can't register players, and that's the more important issue," he told Stats Perform. "What Barcelona have to be able to do is to reduce the level of their short-term debt under the LaLiga rules.

"Now, the way they're going to do that is to generate short-term income. First of all in respect of their broadcasting rights, so they've been involved in a deal with Sixth Street from the US and I think they've sold 15 per cent of their broadcasting rights, covering around about the next 20 years.

"It's the equivalent of a payday loan, in which you take money now which comes out of your future revenue. And that's being referred to by Laporta as one of the two economic levers that they have. The other way that they're going to do that is in respect of some of their commercial revenues.

"I think they're willing to give up to 49 per cent of those, again in a deal which could be worth a couple of hundred million euros. You put those two together and that will allow them to spend some money.

"I think now the first deal has gone through with Sixth Street, they should be able to register one player. They were relying on De Jong going in order to be able to register the others.

"If that's not going to work, then expect them to pull the other levers, perhaps quicker in order to generate the revenue that will allow them to register the remaining players."

Last week, United and Barcelona reportedly struck a deal for De Jong worth £63m (€75m), with a further £8.5m (€10m) in add-ons also possible.

But reports suggested the move for the Netherlands international is being held up by £17m (€20m) worth of deferred salary payments that Barca owes De Jong.

"The player is very much in the right here, the player signed a contract with an agreed amount of remuneration," Maguire added. "The club asked the player to make a sacrifice during COVID-19.

"If the club can afford to recruit Lewandowski and recruit Raphinha, and [Ferran] Torres, then those players will not be taking pay cuts.

"So why should De Jong be the fall guy in respect of this? You can understand the player being angry about this situation.

"Effectively, he's being treated as a disposable asset and asked to take a financial sacrifice at the same time."

Maguire insisted Barca's financial difficulties, the reason Lionel Messi had to join Paris Saint-Germain last August, are due to their own incompetency and not solely down the coronavirus pandemic.

"Barcelona have been run very poorly from a financial point of view for a long period," he continued. "They have relied on Messi to be their focus of attention until things started to deteriorate on the back of COVID.

"But COVID was not the only reason why Barcelona are in this problem – and other clubs aren't. So Barcelona are trying to emotionally blackmail some of their players by focusing on the Barcelona brands, its appealed to a fan base.

"And I think there will be resistance from players because they've acted in good faith. Whether they're worth the money they're being paid, that's not for me to decide.

"Nobody forced Barcelona to offer these players the wages that they are currently being paid. So it's up to Barcelona to honour the contracts and they don't appear to be willing to be honourable."

Robert Lewandowski's Barcelona arrival caused such a stir that the club shop ran out of letters to print his name on shirts – but the Blaugrana have dealt supporters some wonderful news by restocking for the striking sensation.

The Poland international made a long-awaited switch to Barca earlier this week, leaving Bayern Munich in a deal worth up to €50million as he signed a four-year contract.

While Joan Laporta and Xavi finally secured one of Europe's most potent finishers, Barca merchandise stores appeared unprepared for the move as they ran out of the letter 'W' to print on shirts.

With two 'Ws' required, the Nike store at Camp Nou was left unable to stamp the new signing's name on the back of shirts, as one worker was left to explain via the club's social media accounts. 

Having been left wanting in their attempts to snap up a shirt adorning the name of their new arrival, Barca fans will be delighted to hear the Nike store has restocked to resume business as usual.

Lewandowski may get his first taste of action in a Barca shirt when Xavi's side face fierce rivals Real Madrid on Sunday, in their second match of their pre-season tour of the United States.

The former Bayern talisman will hope to help Barca cut the gap to LaLiga champions Madrid this season, having scored the most goals in Europe's top five leagues last campaign across all competitions (50).

If Lewandowski can fire Barca to their first LaLiga title since the 2018-19 season, the Blaugrana club store may need to order a few more 'Ws'.

Jurgen Klinsmann labelled Robert Lewandowski as a legend for Bayern Munich after his move to Barcelona, while he has no doubts the Bundesliga champions would welcome the striker back.

Lewandowski secured his long-awaited move to Barca earlier in the week, leaving in a deal worth up to €50million as he penned a four-year contract with the Blaugrana.

The Poland talisman scored 50 goals in all competitions last season, the most in Europe's top five leagues, and leaves behind a legacy in the Bundesliga.

Lewandowski scored 312 Bundesliga goals across spells with Bayern and Borussia Dortmund, with only Gerd Muller (365) managing more in the competition's history.

After departing Bayern having accumulated 344 goals and 57 assists across 375 appearances in all competitions, Klinsmann insists Lewandowski will be remembered fondly by the Bavarian giants.

"Well, I think in the short term, there's a little bit of sadness," Klinsmann, who played for Bayern between 1995 and 1997, told GOAL. 

"Maybe also a little bit of attention because there was still hope that he would stay and not get moved out.

"I think you let the grass grow for a couple of months and then I think all of Bayern Munich fans, the club, everyone involved will be forever thankful to Robert for what he's done.

"He will be definitely one of the biggest legends in the history of the club, one of the most exciting, one of the most exceptional players.

"There will be an opportunity when he comes back. Maybe it's a friendly game, or it's maybe even, down the road, a European cup competition or whatever, where he will get an exceptional reception from the Bayern fans.

"For a couple of weeks, maybe there will be a little bit of bitterness for some of the fans, but that goes away, definitely goes away. So in the long run, he will be remembered as one of their greatest."

Bayern had already brought in Sadio Mane from Liverpool, alongside Ajax duo Ryan Gravenberch and Noussair Mazraoui, before signing Matthijs de Ligt after Lewandowski's departure.

Having won the Bundesliga for an unprecedented 10th time in a row last season, Klinsmann cannot envisage Bayern relinquishing their German top-flight dominance in the near future.

"I think they've done tremendously well," Klinsmann added. "They came up with Mane and I was really impressed.

"I thought that he was at the right place there with Jurgen Klopp and he's done fantastic, absolutely fantastic, with Liverpool then also with the national team and we're going to see him in Qatar in November and December. So to get him from Liverpool is a big deal, a really big deal.

"Then they added another huge piece in De Ligt, a very young, highly-promising centre back and growing at the age of 22. He's already a leader. That's huge.

"Knowing Bayern Munich, they're always looking. They're always checking the market and when there's the opportunity to get another one or two very, very crucial pieces for their puzzle, they're going to do it.

"Don't be surprised if they do it but from one of their main rivals because that's what they traditionally did over the last 30-40 years, but they've already kind of covered up a lot in this transfer market and any other player now coming in as just another piece of quality."

Manchester United face a "long road" before they can mount a Premier League title challenge but signing Frenkie de Jong would make a "huge difference", according to Jamie Carragher.

United have won all three of their pre-season contests under Erik ten Hag, including a 4-0 thrashing of Liverpool in their first outing under the Dutchman.

The Red Devils broke a number of unwanted records during their dire 2021-22 Premier League season, posting their lowest points tally (58) and worst defensive record (57 goals conceded) in the competition's history.

Despite United impressing during their tour of Asia and Australia, Ten Hag warned on Tuesday there was a "lot of work" remaining and Carragher echoed similar sentiments.

Asked by Sky Sports whether he feared United could rival his beloved Liverpool, Carragher said: "I wouldn't say [I'm] nervous. 

"I think there's a long road for United that they're on at the moment in terms of challenging for the title.

"I think the first thing when it comes to Ten Hag and the players they're bringing in will be, 'we need to get this club back in the Champions League, where it belongs'. That's where Manchester United should be.

"They're one of the biggest clubs in the world, never mind this country, so to not be in the Champions League just doesn't feel right, not when United are in the Europa League.

"So I think that's the first thing and I think once United do that, then it'll be looking at the title in the next couple of years.

"But it won't be easy to get back in the top four this season – not just for United but for any team who are normally in the top four.

"You'd expect [Manchester] City and Liverpool to do it because they're always going for the title, but you look at how strong Chelsea will be and the signings they're bringing in, Tottenham's work as well, Arsenal also.

"So I think competitively now in terms of getting in the top four, it's really tough, and it's proven that way for a lot of Manchester United managers with great CVs in the past.

"But there's no doubt this manager has a really good CV and they made a really good start in pre-season."

Having already added Tyrell Malacia and Christian Eriksen to their squad, as well as agreeing a deal for versatile Ajax defender Lisandro Martinez, United have been strongly linked with a move for talented Barcelona midfielder De Jong.

The future of the Netherlands international remains uncertain after he was included in Barcelona's squad for a tour of the United States, and Blaugrana president Joan Laporta has repeatedly claimed the Catalan giants do not need to sell the 25-year-old.

Carragher believes De Jong would have a huge impact should he make the switch to Old Trafford.

"It'll be interesting if they get De Jong," he added. "I do think he's a top-class player and I think he would make a huge difference for them."

United's next pre-season outing sees them face Aston Villa in Perth on Saturday, before fixtures against Spanish duo Atletico Madrid and Rayo Vallecano next week.

Sevilla left defender Jules Kounde out of their pre-season squad for a trip to Portugal, as he looks to be on his way to Chelsea.

Kounde has been linked with a move for much of the transfer window, and it appears he is now close to changing clubs.

Chelsea have reportedly upped their bid to £55million, and Sevilla's decision to leave him out of plans for their camp in Portugal suggests he may indeed be heading to Stamford Bridge.

However, Barcelona are also reportedly keen on the Frenchman and could make a late attempt to pip the English side to his services.

Kounde signed for Sevilla from Bordeaux in 2019 and has impressed with the Spanish side, helping them to win the Europa League in the 2019-20 campaign.

He would add steel to his new side's backline, after he ranked first in duels won (169) and second in blocks (17) among Sevilla players in LaLiga last season, as well as second in headed clearances (56).

Frenkie de Jong reportedly has no interest in signing with Manchester United, instead preferring either Chelsea or Bayern Munich if he is to leave Barcelona.

De Jong has been at the centre of Barcelona's transfer period, with widespread belief that the club must sell the 25-year-old to balance their books.

The Netherlands international has racked up 140 club appearances for Barcelona in his three seasons since arriving from Ajax, and he is determined to have a say in where he spends the next few years of his prime.

TOP STORY – DE JONG PREFERS CHELSEA, BAYERN OVER OLD TRAFFORD MOVE

In an explosive report from Spanish publication Sport, it says De Jong "does not like the city of Manchester or the functioning of United", with claims he feels the club has displayed "erratic behaviour" in recent years.

It also makes clear that he values Champions League football greatly at this point in his career, and any move away from the Spanish giants would need to land him at a club on equal footing.

According to the report, Chelsea are waiting for De Jong to officially decline United's approach before presenting a formal offer, but there is interest. 

Ultimately, he would prefer to stay at Barcelona, and if the club cannot clear up the issue of his significant unpaid wages, he may get his way.

ROUND-UP

– Chelsea have set their sights on 20-year-old RB Leipzig defender Josko Gvardiol, with The Sun declaring him the Blues' top target to replace Cesar Azpilicueta.

– Sky Sports Germany is reporting Borussia Dortmund are weighing up the potential signing of 35-year-old Luis Suarez in the wake of news that Sebastien Haller will be out indefinitely after the discovery of a testicular tumour.

– West Ham remain engaged with Chelsea as they try to pry away 20-year-old Albanian striker Armando Broja, who Thomas Tuchel is said to be a fan of.

– With fullback Marc Cucurella likely heading to Manchester City, Brighton are considering a loan move for Arsenal's Nuno Tavares to plug the hole, according to O Jogo.

– The Guardian claims Jesse Lingard is in advanced talks to join Nottingham Forest, with the Daily Mail adding they have offered £200,000 to try and fend off interest from West Ham.

Robert Lewandowski declared "I want to make history" as he addressed Barcelona supporters in Miami following his move from Bayern Munich.

The Poland international pushed for a move to Camp Nou throughout the close season, with Barca finally securing the talisman in a deal worth up to €50million, including add-ons.

Lewandowski, who scored the most goals in Europe's top-five leagues across all competitions last season (50), has signed a four-year contract with the Blaugrana, with a €500m buyout clause included.

The 33-year-old appeared alongside Barca president Joan Laporta in the United States, where the Blaugrana are on a pre-season tour, and was quick to outline his ambitions to leave a legacy with the LaLiga giants.

"I am very happy to be here. It took a lot to get here, but I have finally arrived," Lewandowski said on Wednesday, a day after watching his new team-mates beat Inter Miami 6-0.

"This is wonderful. Yesterday I saw the team win and I saw that it is a team with a lot of potential and great quality.

"I love belonging to this club with so much history. I am very happy, it is a club with many titles.

"As a striker, I want to score goals to help the team, that's the best solution. It's a new challenge for me. In football, you always have to be hungry and I am.

"I always want to score and I always want to win. I want to make history here."

Lewandowski scored the most goals in each of the past five seasons in the Bundesliga, where he is the competition's second-highest scorer in history (312), behind only Bayern legend Gerd Muller (365).

Xavi will hope Lewandowski can partner with new arrivals Raphinha, Franck Kessie and Andreas Christensen as Barca look to remove the gap to LaLiga champions Real Madrid in the upcoming campaign.

Bayern Munich do not need to sign a like-for-like replacement for Robert Lewandowski, the Poland international has insisted.

Lewandowski was finally granted his wish earlier this week when Bayern allowed him to join Barcelona in a deal worth up to €50million including add-ons, as the striker penned a four-year contract with the Blaugrana.

The 33-year-old, who will have a €500m buyout clause at Camp Nou, scored 50 goals across all competitions last season – the most across Europe's top five leagues.

Lewandowski's 312 Bundesliga goals are also the second-most scored by any player in the competition's history, behind Gerd Muller (365), while he leaves Bayern having accumulated 344 goals and 57 assists across 375 appearances in all competitions.

Sadio Mane had already been signed by Julian Nagelsmann's side in preparation for Lewandowski's exit, though the Senegal international spent most of his time at Liverpool playing from the left.

But Lewandowski cannot foresee Bayern struggling for goals during the upcoming campaign, with the Bundesliga champions still having the likes of Kingsley Coman, Thomas Muller, Leroy Sane and Jamal Musiala to call upon.

"I think Bayern have so many talented offensive players that you don't necessarily need a number nine, a real centre forward," he told German outlet BILD. 

"Bayern's attack is outstanding, they can manage it very well, even without a one-on-one replacement for me.

"There's Kingsley Coman, Leroy Sane, Thomas Muller, Jamal Musiala. The players are given more responsibility for scoring goals and can grow in this role."

Bayern will begin their Bundesliga campaign without Lewandowski at Eintracht Frankfurt on August 5.

Robert Lewandowski will "complement" Barcelona's existing attacking options and help the club "conquer the world" once more, says team-mate Eric Garcia.

The Poland international has ended an eight-year stay with Bayern Munich to move to Camp Nou in one of the transfer window's more protracted transfers.

Lewandowski was on hand to watch Barca deliver a 6-0 pre-season thumping against Inter Miami on Tuesday in Florida, with a star performance from fellow new recruit Raphinha suggesting a bright season lays ahead.

Garcia believes Lewandowski, the European Golden Shoe winner in both 2020-21 and 2021-22, will add to their prowess on the pitch, and that they can deliver a return to the glory days over the coming season.

Lewandowski joins an imposing forward line of Ferran Torres, Raphinha, Ansu Fati, Ousmane Dembele, Memphis Depay and Pierre-Emerick Aubameyang.

"Well, I think as a defender it's much better to have [Lewandowski] on your team," Garcia stated at a media conference after the victory in Fort Lauderdale. "I think he's one of the best strikers in the world. He has been proving it for the last few years.

"I am sure that he will help us a lot, he will complement the strikers we have very well, who are also of a spectacular level, and I hope he can start playing now and help us.

"I think a really great team is being built, with young players who want to conquer the world, and with players with a lot of experience who are world-class in their position.

"I think the club is doing a very good job and we on the field must continue the dynamics that we have started today, and with the tactics that the manager provides.

"You must dream. I think we have a very good team and if we continue with this mentality and this intensity, then we can achieve what we set out to do."

Garcia also weighed in on the absence of manager Xavi, who has been unable to enter the United States owing to visa issues, praising the support staff around the club who helped prepare them for their clash with Inter Miami.

"Well, obviously we missed him," he added. "But there's Oscar [Hernandez], there's Sergio [Alegre], Ivan [Torres], all the staff, who are telling us what Xavi wants to tell us."

The centre-back also played down suggestions that he has the inside track on former Manchester City team-mate Bernardo Silva's future, with the Portugal international linked with a switch to Camp Nou from the Premier League.

"The truth is that nothing has been spoken about it," he clarified. "I know him, we're friends, but he's a City player, and we all know he is a great player.

"What will happen there, I don’t know, but I want the best for him and for City."

Barcelona new signing Raphinha believes the club's system favours his style of play, after he shone on his debut in a 6-0 win over Inter Miami. 

The Brazilian winger played the first half against the MLS side, scoring Barca's second goal and assisting two more, describing it as "one of the best" debuts he has ever had. 

Raphinha arrived from Leeds United in one of the Blaugrana's bigger deals of this transfer window, and immediately looked at home in their colours in Florida.

With the promise of a restorative campaign ahead at Camp Nou this term, the Selecao star does not fear that adapting to life at the club will be a problem, saying his approach to the game slots in neatly within their tactics.

"I don't think [it will be a problem], because it's a system that favours my style of play," he stated. "I already have the skill for playing wide as a winger.

"I came here, just like the rest did, to help Barca. I know that Barca can help me a lot, and the players. So, I think one helps the other and that's how we get the results.

"It's certainly very easy when you play with high-quality players, like the ones we have in our squad. Everything becomes much easier.

"Obviously, I'm adapting to the team's style of play, and I think they're going to help me a lot, and I'll do my best to help everyone."

Raphinha was arguably the pick of the players for Barca against Miami, and admitted that his dream debut was something he had hoped for - particular with a pre-season iteration of El Clasico against Real Madrid looming next.

"I am very happy to be able to score my first goal and to be able to play a good game," he added. "Obviously when you make your debut, you try to put in a good performance, and it was one of the best debuts I've ever had.

"I am very happy, and I hope to continue contributing to the team. Of course, playing a Clasico, we always want to score against the rival, and I really want to play these games, which for me are the best.

"By scoring goals we can achieve victory, which is the most important thing and helps us maintain confidence for the rest of the season."

Julian Nagelsmann has questioned Barcelona's transfer dealings in this window after the club completed a move for Bayern Munich's Robert Lewandowski.

The Poland international has made the move to Camp Nou in a €50million deal, including add-ons, signing a four-year contract with the Blaugrana.

The veteran striker has already linked up with his new squad and was in the crowd for their 6-0 pre-season rout of Inter Miami on Tuesday.

Yet Bayern boss Nagelsmann has been left baffled by the club's transfer activity, given their well-publicised financial difficulties.

Barca have also signed Raphinha from Leeds United in a deal reportedly worth up to €67million, including add-ons, despite facing stringent fiscal limits.

"They got a lot of new players, not only Robert," Nagelsmann said.

"I don't know how to be honest, it's the only club in the world that can buy players without money. It's kind of weird and crazy."

Barca also have signed Franck Kessie and Andreas Christensen on free transfers, but questions remain over registering their new recruits.

The Blaugrana will likely have to offload players in order to free up financial cap space to fit La Liga's rules, with Frenkie de Jong long linked with a move to Manchester United.

Bayern, meanwhile, have moved to strengthen with the transfer of Matthijs de Ligt this week from Juventus, following their earlier purchase of Sadio Mane from Liverpool.