There is one player who. Newcastle United are interested in Ronald Araujo, according to Catalan newspaper El Nacional, because he has provided some type of balance and is currently one of Barcelona's top players.
Joan Laporta, according to the report, has no intention of selling the player. For the next few years, he is expected to be the defense's rock. He is without a doubt one of the team's leaders. It will be difficult to pry him away, given his importance.
The English team, though, can easily afford him now that they are under new ownership. Laporta will not sell, but if they do make a €60 million offer, as the article claims, the Barça board will start to consider it.
The club is still in financial difficulties and is having difficulty signing players. While the club has no desire to sell him, if forced to do so for financial reasons, the club may do so.