Mamadou Doumbia

In July 2026, reports cited a Transfermarkt market value of €4 million. This followed an earlier reported Transfermarkt value of €2 million in April 2026 and €800,000 in January 2026. The most significant figure mentioned in reports from January 2026 was a rejected offer from the summer of 2025, where Burnley was said to have bid £10 million (approximately €12 million) for the player, which Watford turned down.

Our valuation for Mamadou Doumbia is primarily driven by reports of Watford rejecting a substantial £10 million (approximately €12 million) offer from Burnley in the summer of 2025. This sets a high floor. Since then, interest has intensified from multiple Premier League and Bundesliga clubs, including Newcastle and RB Leipzig. Combined with his long contract until 2029, Watford holds a very strong negotiating position, suggesting a significant increase on that previously rejected figure.