Levante defender Juanfran has admitted that the €3m they could receive for Obafemi Martins would be a 'fortune'.
American side Seattle Sounders are reportedly interested in the Nigerian forward, and are willing to pay his minimum fee release clause of €3m.
The 36-year-old defender though has conceded that the striker is vital to the club, even if they can receive a relatively large fee.
“If the move is completed, then €3m is a fortune for a club like Levante,” he told reporters.
“But he is key for us – nobody wants to see him leave.”