Jon Martín (Centre-Back, age 20, at Real Sociedad): ACTUAL Value €27m, in line with the €25m market value. Transfer history, fees and where the career can go next. Updated after their last match, 2026-08-21.
| Date | From | To | Fee |
|---|---|---|---|
| 2024-07-01 | Real Sociedad B | Real Sociedad | — |
| 2023-07-01 | R. Sociedad U19 | Real Sociedad B | — |
| 2022-07-01 | Real Sociedad Y | R. Sociedad U19 | — |
| 2021-07-01 | Real Sociedad Y | Beasain U19 | Loan |
Real Sociedad · Real Sociedad B · R. Sociedad U19 · Real Sociedad Y · Beasain U19