Highest: €32M (May 27, 2026)
| Date | Team | Age | Value |
|---|---|---|---|
| Middlesbrough | Age 23 | €32M | |
| Middlesbrough | Age 23 | €28M | |
| Middlesbrough | Age 23 | €25M | |
| Middlesbrough | Age 23 | €20M | |
| Middlesbrough | Age 22 | €12M | |
| Middlesbrough | Age 22 | €10M | |
| Middlesbrough | Age 22 | €8M | |
| Middlesbrough |
| Age 21 |
| €7M |
| Middlesbrough | Age 21 | €7M |
| Middlesbrough | Age 21 | €7M |
| Middlesbrough | Age 20 | €2.5M |
| Middlesbrough | Age 20 | €2M |
| Middlesbrough | Age 20 | €250K |
| Middlesbrough U23 | Age 18 | €100K |
