Sampdoria striker Luis Muriel will cost any interested clubs over £20million.

Calciomercato is reporting that the Colombian striker has a release clause of £24m which will need to be met if the Italian club are to sell him.

Chelsea have been linked with a possible move for Muriel with Don Balon suggesting that the Blues could launch a £13.5m bid next summer.

However, more recent reports indicate that Muriel, who has scored eight goals in 15 outings this term, would command a higher fee than initially revealed.