Osimhen is undoubtedly a top star and it is safe to say that he will leave his current club to join another club in Europe but €130 million is too much for him. He may be a very good player but no club in Europe will spend 130 million euros to sign him right now. If Napoli agree to release him from 100 million to less than 100 million, maybe his change of club will be faster. A player like Harry Kane signed to Bayern Munich for €110 million plus, no club would buy him for €130 million. He can be transferred for a maximum of 110 million euros, but he may not be transferred for more than that.
He used to be a very good player but his performance has dropped and I can't imagine that any club would be willing to pay >100 million € for him. A sum under 100 million € seems more likely to me and if Napoli want to sell him then they will have to lower the price a bit. It would be a big surprise for me if someone would buy him at the current price.
We think €100 million for Osimen is too much considering how his current club is demanding €130 million plus for his transfer. He is a good player and he can play a good role for the team to win that's why his price is ok at 100 million or below but 130 million money, if you look at the money, the amount of money is almost like a mountain. PSG are rich financially but they will never sign this player for 100 million plus euros. If Napoli really want to sell him, they will have to bring his price down so much that Europe's biggest clubs are interested in signing him.