This comes as Liverpool have been informed by Napoli president Aurelio de Laurentiis that the Super Eagles star will cost €100m.
Osimhen’s agents have been “given the green light” to market him to teams in England.
Corriere dello Sport now reports that De Laurentis has told the likes of Liverpool and Bayern Munich that they must pay £86m (€100m) to sign Osimhen.
It is also believed Manchester United have requested for information on a possible Osimhen move to Old Trafford multiple times.
The former Lille striker started 26 games in all competitions for Napoli last term and directly contributed in 24 goals (18 goals and 6 assists).