Swansea City face a battle to keep hold of star man Michu this summer.
The Daily Express says a number of big clubs in Europe are interested in the midfielder-cum-striker, who has notched 19 times in his debut Premier League campaign.
In the January transfer window Russian money-bags Anzhi Makhachkala and Zenit St Petersburg are claimed to have bid £20m for the goalscorer, while he could be the subject of £35m offers this summer.
Everton and Tottenham have reportedly enquired about Michu, while Liverpool are thought to be the most interested in signing him.