Internazionale manager Luciano Spalletti says winger Ivan Perisic will be sold if an important bid is made.
Manchester United manager Jose Mourinho has identified the player as one who would strengthen his midfield.
The Red Devils have already made an official approach to sign him but no financial agreement has been reached.
The Croatian was in action today in a pre-season friendly against Lyon and was one of the best players for the Nerazzurri.
"He is a fantastic player and if his future is totally up to me, I will definitely keep him," Spalletti told reporters.
"However, if an offer comes and the club are satisfied with the money, which will be used to invest in and strengthen the team, he could leave..
