Highest: €5M (May 27, 2026)
| Date | Team | Age | Value |
|---|---|---|---|
| Ipswich | Age 23 | €5M | |
| Ipswich | Age 23 | €4M | |
| Ipswich | Age 22 | €3M | |
| Como | Age 22 | €3M | |
| Real Zaragoza | Age 21 | €3M | |
| Real Zaragoza | Age 21 | €3M | |
| Real Zaragoza | Age 20 | €3M | |
| Real Zaragoza |
| Age 20 |
| €3M |
| Real Zaragoza | Age 20 | €3M |
| Real Zaragoza | Age 19 | €3M |
| Real Zaragoza | Age 19 | €2.5M |
| Real Zaragoza | Age 18 | €2.5M |
| Real Zaragoza | Age 18 | €400K |
| Real Zaragoza | Age 17 | €200K |
