Ezequiel Lavezzi is unsure of his future at Napoli.
The Argentina attacker has been linked with Liverpool and Manchester City this week.
"I don't know if Lavezzi will stay at Napoli. It's a question I cannot answer," agent Alejandro Mazzoni told Tuttonapoli.net.
"President Aurelio De Laurentiis says every day that no player is unsellable, so if an important offer were to arrive, we'd evaluate it along with the club. They always have the last word.
"For now Lavezzi is at Napoli, especially as he has not received offers from other clubs."