Cagliari have confirmed offers are arriving for Radja Nainggolan.

The Serie A club are prepared to sell - but only for the right price.

"We have received a bid for Nainggolan, but we did not deem it to be good enough," sporting director Nicola Salerno told Radio Sportiva.

"I can confirm that Inter and Roma are interested, but we will only accept an offer which will be impossible to refuse."