Oso

Reports from June 2026 cite a Transfermarkt market value of €10 million. This followed reports in May 2026 where potential transfers to both Real Sociedad and Strasbourg were valued at an estimated €5 million, excluding bonuses. At that time in May, his Transfermarkt value was also listed at €5 million. Earlier, in March 2026, his market value was reported by Transfermarkt to be €2 million.

Our valuation for Joaquín Martínez Gauna is driven by reported interest from Real Sociedad and Strasbourg in May 2026 at a potential fee of €5 million. However, his strong performance, multiple interested clubs, and a significant increase in his market valuation to a reported €10 million by June 2026 suggest a higher final price. Sevilla's efforts to renew his contract further support a valuation significantly above the initial €5 million reports.