Alfon González

In January 2026, reports indicated Alfon González's loan to Villarreal included a purchase option valued at approximately €7 million, while his market value was listed at €4 million. Prior to his free transfer from Celta de Vigo to Sevilla in July 2025, his pre-contract agreement reportedly contained a penalty clause of €5 to €6 million that other clubs could have activated. His only other historical fee mentioned was a €250,000 transfer from Albacete to Celta de Vigo II in July 2021.

Our valuation for Alfon González is primarily driven by the reported €7 million purchase option included in his January 2026 loan move to Villarreal. This figure is supported by the €5-6 million penalty clause associated with his pre-contract agreement before joining Sevilla in July 2025. His limited playing time at Sevilla suggests the club is willing to negotiate a sale around this price point.