Teun Koopmeiners

In January 2026, reports linked Galatasaray with a potential €27 million offer or a loan with a €25 million purchase option, though other reports denied negotiations were active. In October 2025, his market value was cited by Transfermarkt as €30 million. His initial transfer to Juventus from Atalanta in August 2024 is consistently referenced in reports, with the fee stated as €51.3 million plus €6 million in bonuses, or rounded to nearly €60 million.

Our valuation for Teun Koopmeiners is shaped by his significant drop in market value since his high-profile transfer. While Juventus paid approximately €57-60 million in August 2024, his subsequent struggles have led to a much lower current valuation, as reflected by a reported Transfermarkt value of €30 million and recent transfer interest from Galatasaray in the €25-27 million range.