For Galatasaray, the logic is obvious. Martinelli is still in his prime years, already proven at elite level, and brings direct running, pressing intensity and end product from the left side. A deal at that level would signal ambition beyond domestic dominance and show a willingness to chase players with genuine top-end pedigree.
From Arsenal’s side, this looks less simple than the fee alone. Martinelli has been a major part of Mikel Arteta’s squad building, particularly because he offers pace, width and vertical threat in games where Arsenal need to stretch opponents.
Reports also suggest Arsenal are still active in the market and want more depth before the window closes. That cuts both ways. A big sale could help reshape the squad, but losing a wide attacker of Martinelli’s profile would create another problem to solve unless a replacement was already lined up.
The next step is clear: whether Arsenal reject the approach quickly, invite improved terms, or simply keep the situation quiet while assessing their options. Until there is an official response, this remains a live transfer story rather than a done deal. The next days of the window should reveal whether Galatasaray are testing the market - or genuinely trying to pull off a major coup.