I still think that Osimhen should be sold, dude doesn't want to stay and he saw that the year they were all great was just one year and they are not all great like that. So, I think he will be asking to leave, and they will be forced to sell him.
I don't know how much they will make from him, but I am 100% sure that it will be more than sixty million, even if he forces them to sell, they won't accept anything lower, and there is a potential for upwards of hundred million, which won't be easy to find anyone to pay that much because teams that have that kind of money already have strikers so I doubt that will happen. I think his agent should just be talked to, and tell the agent to find some good offers, that's it.