Youri Baas

The most recent valuation data comes from August/September 2026, when FC Porto reportedly submitted a bid totaling €11 million, which Ajax considered not serious. Ajax's asking price at that time was reported to be between €14 million and €15 million. Earlier, in May 2026, reports suggested Ajax could seek over €20 million for the player. In December 2025, his expected transfer fee was cited as around €20 million amid interest from Premier League clubs. His Transfermarkt value has reportedly progressed from €12 million in September 2025 to €16 million in December 2025, and finally to €20 million by August 2026.

Our valuation for Youri Baas is primarily driven by the detailed reports of the failed transfer to FC Porto in August 2026. The rejected bid was reportedly €11 million (€5.5m + €5.5m), while Ajax's asking price was stated to be around €14-€15 million. While earlier rumours from late 2025 and May 2026 suggested a value of €20 million or more, the player's recent loss of a starting spot and the concrete nature of the Porto negotiations point to a more modest, yet firm, valuation from Ajax.