Crystal Palace have tabled a £15million bid for Celtic striker Odsonne Edouard.
The Daily Mail says the Eagles have submitted an offer, but the Glaswegians are holding out for a higher fee.
The 23-year-old is into the final year of his contract and the Hoops may be forced to cash in before losing him on a free next summer.
Bordeaux and Rubin Kazan are already said to have made approaches for the Frenchman's services.