Sampdoria want €15 million to sell striker Mauro Icardi.

The 20 year-old has been a revelation for Samp this season.

"We'll evaluate Icardi's future in June," Doria sporting director Carlo Osti told Primo Canale.

"However, his representative has turned down our attempts to extend his current agreement - one which I considered was more than dignified.

"How much will he cost? His value could be close to the €15m mark, but his value will rise if he keeps scoring like this…"