Highest: €3.5M (Jun 27, 2019)
| Date | Team | Age | Value |
|---|---|---|---|
| Crawley Town | Age 35 | €25K | |
| Crawley Town | Age 34 | €75K | |
| Cambridge United | Age 34 | €100K | |
| Gillingham | Age 33 | €150K | |
| Gillingham | Age 32 | €250K | |
| Millwall | Age 32 | €700K | |
| Millwall | Age 31 | €1M | |
| Millwall |
| Age 31 |
| €1.5M |
| Millwall | Age 30 | €1.5M |
| Derby County | Age 30 | €2M |
| Millwall | Age 29 | €2M |
| Millwall | Age 29 | €2M |
| Derby County | Age 29 | €2M |
| Derby County | Age 28 | €2.5M |
| Derby County | Age 28 | €3.5M |
| Huddersfield Town | Age 27 | €3M |
| Huddersfield Town | Age 26 | €3M |
| Huddersfield Town | Age 26 | €2.5M |
| Fulham | Age 25 | €750K |
| Fulham | Age 25 | €500K |
| Cardiff City | Age 24 | €450K |
| Cardiff City | Age 23 | €500K |
| Millwall | Age 22 | €500K |
| Millwall | Age 22 | €500K |
| Millwall | Age 21 | €750K |
| Bournemouth | Age 21 | €750K |
| Bournemouth | Age 20 | €100K |
| Southend United | Age 19 | €100K |
| Ujpest | Age 17 | €50K |