There's also a clause preventing Osimhen from being sold to Italian clubs for two years. Osimhen won't be able to play against Napoli. Of course, there's no such clause. The transfer wasn't fully finalized until the signings were made, but it was breaking news. It was a major payment for Galatasaray.
So, even though the debt wasn't fully paid upfront, Osimhen still has a hefty payment to make. I hope this money helps Galatasaray achieve its desired success in Europe.
Galatasaray agreed to pay such a high price for success in Europe because they have immense faith in the player. In my opinion, Osimhen is one of the best strikers in the world. His willingness to stay at Galatasaray alone boosts Galatasaray's prestige. His addition this year was crucial for them to be able to sign even better players in the coming years. Furthermore, several other top players are on the agenda, and Galatasaray appears poised to finish among the top 24 teams in the Champions League next year.