Eintracht Frankfurt striker Andre Silva believes a good price for his transfer would be €30m.

The Portugal international is being watched by Manchester United.

Asked how much he believes he's worth, Silva replied to O Jogo: "€105m?

"I'm kidding. I think I heard somewhere 30 and such ... when we sell our merchandise we always increase the value a little bit [laughs].

"Things are as they are and, whatever happens around us, the most important thing is to look at myself and what I can do."

He added: "At the end of this season, it is something that gives me more motivation to work, it is a sign that what I have accomplished has borne fruit and the path has been good."