Barcelona are open to offers for Ez Abde in January.
The winger is currently on-loan with Osasuna and Barca are open to selling him next month.
Interest is arriving from across Europe for Abde.
Premier League and Bundesliga clubs have made contact, with Barca prepared to sell at a starting price of €20m.
For his part, Abde is prepared to leave Barca as he doesn't want to go through another loan arrangement after his current Osasuna deal.