Lazio president Claudio Lotito won't consider selling his players on the cheap.
Goran Pandev, Lorenzo De Silvestri and Cristian Ledesma all want to leave Lazio this summer.
But Lotito warned: "The price-tag was agreed with the players themselves. We are not running a clearance sale here.
"The agents know what the requests are. If players want to leave, then they must bring in a club willing to pay that sum, otherwise they will remain at Lazio.
"I did not put anyone on the market. The players said they were in a great city with a wonderful club and excellent fans. Then they say they want to change in order to seek new motivation. I can only hazard a guess as to what that would be "