Torino president Urbano Cairo believes Chelsea and Arsenal target Andrea Belotti is now worth £130million.
The striker scored a hat-trick in the space of eight minutes - the fourth-fastest in Serie A history - as Torino beat Palermo 3-1 on Sunday, taking his tally to 22 goals in 24 league games.
Belotti has a release clause of £86m and his scoring form has attracted interest from the Premier League giants - but they might now have to pay a little more.
Cairo told Sky Sport Italia: 'We set Belotti's clause and it's true that we would be forced to sell him abroad for that sum if he agreed to the move.