Just as Osimhen touched down in Istanbul, the move was finalized, and he took out for Nigeria for international duty.
The 25-year-old played in two Africa Cup of Nations qualifications for the Eagles in 2025 as a substitute.
After coming off the bench, Osimhen scored Nigeria's second goal in a 3-0 victory over Benin Republic.
Yet, in 45 minutes of play, he failed to score, as the three-time African champions were held scoreless in Rwanda.
On Thursday, photos surfaced of Osimhen and his new Galatasaray teammates engaging in pre-game warmups and training exercises.
Whether or not he will play this Saturday when the Turkish champions meet Rizespor is an open question.
