Napoli are demanding a fee in the region of £130m for their star man, who helped them to win the Serie A title for the first time in 33 years and also became the first African to win the Capocannoniere, the Serie A top scorer award.

The striker also broke a 14-year jinx of being the first player since Zlatan Ibrahimovic to win the Scudetto and the Capocannoniere same season.