Barcelona's star teenager Munir El Haddadi reportedly has a release clause of just £9.5m in his current contract.
The 18-year-old, who has been a regular scorer for Barca's youth teams, was handed his first-team debut for the Catalan outfit in Sunday's 3-0 win over Elche.
The teenager netted Barca's second goal early in the second period, while he also rattled the crossbar during an impressive outing at the Camp Nou.
However, according to Marca, Barcelona would be forced to accept an offer of £9.5m for the youngster should a bid arrive.
Munir recently signed a new deal until 2017, however, and is reportedly not considering a departure.