Tottenham and Juventus are being linked with moves for Mikkel Damsgaard from Sampdoria.
The Danish midfielder is a recent arrival in Italy, joining from Nordsjaelland last summer.
Gazzetta dello Sport suggests the player's value has tripled.
And Tuttosport has claimed Spurs and Juve are willing to pay up for the 20-year-old.
Damsgaard plays as a central midfielder and left winger.