Barca still make money from Alejandro Grimaldo

He didn't quite make his mark on Barcelona's first team, but that doesn't mean that the product of Barcelona's academy hasn't proven economically advantageous.

The left winger, who arrived in 2015 for just 1.5 million euros, leaves the club with a 15% stake in any transfer he has.

That was the agreement that Barcelona and Benfica made upon his transfer from the Spanish to the Portuguese club.

The newspaper has suggested that clubs like Atletico Madrid, Juventus and Manchester City are interested in him.