Sampdoria president Massimo Ferrero is demanding big money to sell Lucas Torreira.

Ferrero is also aware of growing interest in Dennis Praet.

“Torreira is worth €50m, but he's not going anywhere in January," Ferrero told Sportitalia.

“As for Praet, they need €30-40m, but we don't intend to sell. Anybody who wants our players has to pay the right price."

This season, 21-year-old Torreira has contributed three goals and one assist in 14 competitive games for Samp.