Sassuolo president Giorgio Squinzi has revealed that Juventus will need to offer more than €25m (£18.5m) in order to sign Italian forward Domenico Berardi.
The 21-year-old was co-owned by both clubs before the Neroverdi bought out the forward for €10m (£7.4m) in the summer, but Squinzi admitted that the Old Lady have retained a clause to re-sign the striker next summer.
Squinzi told Gazetta World: "At the end of the year, Juventus may exercise their clause [to buy back Berardi] for a figure greater than €25m, otherwise he will remain with us."
Berardi has scored 42 goals in 106 appearances for Sassuolo since making his debut in 2012.
