Rumours have been circulating for a few hours now that Al-Ahli want to take Vinicius Jr. from Real, but Real Madrid are pointing to the transfer fee stipulated in the contract, which is 1 billion euros. I can't imagine that any club would pay that amount for any athlete, not even one from the Saudi league. Even for the clubs from Saudi Arabia, €1bn is a lot of money even if they had the money to pay.
It is excessive to pay a €1 billion clause for Vinicus even though Arab clubs are never short of money but it must be more reasonable to buy players, and the clause is so that no club can redeem him so Real Madrid still owns him.
I know that this will never happen. €1 billion is a lot of money. Maybe it's just a few rumors because it's not going to be valid and it's just going to increase the traffic of the media.