Sergi Altimira

In June 2026, reports indicate Sporting CP and Real Betis agreed a transfer for €18 million fixed plus €4 million in bonuses, after an initial €14 million plus €3 million offer was rejected. Betis's asking price was consistently cited as €20-25 million throughout early-to-mid 2026. In February 2026, Galatasaray was linked with a potential deal valued between €18-20 million. In January 2026, Betis's valuation for interested clubs like Fulham was also €20-25 million. Previously, in summer 2025, an Eintracht Frankfurt offer of a loan with an €18.5 million mandatory purchase option plus €4 million in variables was reportedly rejected. An even earlier report mentioned a rejected offer of approximately €30 million. Transfermarkt's valuation was listed at €20 million in early 2026.

Our valuation is driven by multiple, detailed reports in June 2026 of an agreement between Real Betis and Sporting CP for Sergi Altimira. The reported deal structure of €18 million fixed plus €4 million in bonuses, with a likely total of €20 million, forms the core of our estimate. This figure represents a compromise between Sporting's rejected initial offers and Betis's consistent asking price of €20-25 million, likely influenced by Betis's reported need to sell before the end of the financial year.