The problem that Barcelona have always faced is that they always don't want to lose their players for sale and prefer to let them run out of contracts without any continuation and indeed that has happened in the last few seasons.
Yes, at least for now, what is being monitored by the market is Rapinha, Joao Felix, and also Vitor Roque. The latest news is that Aston Villa rejected the price offered by Barcelona, which was €60m-€70m each for Raphinha and Joao Felix. Aston Villa felt that the price was too high and because of that, they immediately rejected the price offer. Until now, there have been no further negotiations regarding the player.
For Vitor Roque, Al-Hilal has actually started negotiations with Barcelona, and this could be a good alternative for the club to get income from the sale. At least, Al-Hilal has started approaching the player, but it seems that it will not go smoothly. Roque still wants to stay in the European league, but on the other hand, Barcelona hopes to be able to sell the player this season.
Joao Felix does not belong to Barcelona so they will not interfere too much because after all until now Joao Felix is a player from Atletico and Barcelona only borrowed last season which of course is certain next season Joao will return to Atletico.
As for Raphinha, it seems that several EPL clubs want the services of this player because in addition to Aston Villa, there are other rumors that Newcastle are also ready to offer this player, it's just that the price given by Barcelona is too big and difficult to redeem such a clause.
Speaking of Victor Roque, I actually regret his talent at Barcelona. He is one of the young players who has potential, it's just that last season he was rarely even glimpsed by Xavi, making Roque want to leave because he didn't get flying hours at Barcelona. If in the end the SPL wants young players like this and Roque also has no problem being in the SPL then I think it could be a good thing for Barcelona because keeping but not giving flight hours to young players in the end it will also not be too good for Roque and Barcelona.