Inter Milan would reportedly be willing to sell Milan Skriniar during this summer's transfer window if they received an offer in the region of €55m (£50m).
The 25-year-old has again been an important figure for Inter this season, making 39 appearances in all competitions, including 30 outings in Serie A.
The Slovakia international has a contract at San Siro until June 2023, but there have been suggestions that he could be available for the right price ahead of the 2020-21 campaign.
Manchester City and Manchester United are thought to be in the market for a new centre-back this summer, and the pair have both previously been credited with an interest in Skriniar.
According to Calciomercato, the defender is no longer indispensable for the Italian giants, who would consider offers in the region of €55m (£50m) ahead of next season.
Skriniar has made 125 appearances for Inter since arriving from Sampdoria in 2017.