The 10 most valuable players in the transfer market in Europe’s top five leagues and their contracts expire next summer. If they do not renew the contract with the agency This means that in January they will be able to negotiate a pre-contract with any club they want.
| number | player name | club | Age (years) | value |
| 1 | Kylian Mbappe | PSG | 22 | 160 million pounds |
| 2 | Paul Pogba | Manchester United | 28 | 60 million pounds |
| 3 | Frank Kessy | AC Milan | 24 | 55 million pounds |
| 4 | Ousmane Dembele | Barcelona | 24 | 50 million pounds |
| 5 | Paolo Dybala | Juventus | 27 | 50 million pounds |
| 6 | Lorenzo Insigne | Napoli | 30 | 48 million pounds |
| 7 | Marcelo Brozovic | Inter Milan | 28 | 40 million pounds |
| 8 | Andres Christensen | Chelsea | 25 | 35 million pounds |
| 9 | Nicklas Sule | Bayern Munich | 26 | 35 million pounds |
| 10 | Andrea Belloti | Torino | 27 | 35 million pounds |