Victor Osimhen, a striker for Napoli, is about to finalise a new deal with the team.
Gianluca Di Marzio claims that Osimhen will sign a new three-year contract.
A €150 million release clause will be part of the agreement.
A new deal has been the subject of lengthy negotiations between the two sides amid interest from Europe and the Middle East.
The Super Eagles player now seems likely to sign a long-term contract with the Serie A champions.
However, the clause won't be allowed to be used in the first year for Italian clubs.
If Osimhen signs the new contract, his annual salary will be €10 million.