Most valuable wonderkids in the world, including Ajax, Barcelona, and Liverpool stars

Ajax roll into London today bringing with them their latest batch of wonderkids as they attempt to knock Tottenham Hotspur out of the Champions League.

The semi-finalists boast Frenkie de Jong, who has already signed an agreement to join Barcelona in the summer, Matthijs de Ligt, David Neres, and Donny van de Beek, who are all wanted by top European clubs.

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Wonderkids are worth a lot of money these days with clubs willing to pay over the odds to claim a starlet with potential.

De Jong will cost Spanish giants Barca £65million thanks to his impressive talents in midfield, while many believe De Ligt could go for even more, despite the pair being 21 and 19, respectively.

But who are the most valuable players 21 and under in the world today? We took a look at to find out.

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25= Joe Gomez (Liverpool) - Age 21

Market Value, according to Transfermarkt - £31.5million

19= Cengiz Under (Roma) - Age 21

Market Value, according to Transfermarkt - £31.5million

19= Rodrigo Bentancur (Juventus) - Age: 21

Market Value, according to Transfermarkt - £31.5million

19= Declan Rice (West Ham) - Age: 20

Market Value, according to Transfermarkt - £31.5million

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19= Leon Bailey (Bayer Leverkusen) - Age: 21

Market Value, according to Transfermarkt - £31.5million

19= Ryan Sessegnon (Fulham) - Age: 18

Market Value, according to Transfermarkt - £31.5million

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19= Nikola Milenkovic (Fiorentina) - Age: 21

Market Value, according to Transfermarkt - £31.5million

19= Lucas Paqueta (AC Milan) - Age: 21

Market Value, according to Transfermarkt - £31.5million

19= Joao Felix (Benfica) - Age: 19

Market Value, according to Transfermarkt - £31.5million

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16= Nicolo Zaniolo (Roma) - Age: 19

Market Value, according to Transfermarkt - £36million

16= Houssem Aouar (Lyon) - Age: 20

Market Value, according to Transfermarkt - £36million

16= Rodrygo (Santos) - Age: 18

Market Value, according to Transfermarkt - £36million

15. Richarlison (Everton) - Age: 21

Market Value, according to Transfermarkt - £40.5million

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11= Trent Alexander-Arnold (Juventus) - Age: 20

Market Value, according to Transfermarkt - £45million

11= Gianluigi Donnarumma (AC Milan) - Age: 20

Market Value, according to Transfermarkt - £45million

11= Federico Chiesa (Fiorentina) - Age: 21

Market Value, according to Transfermarkt - £45million

11= Eder Militao (Porto) - Age: 21

Market Value, according to Transfermarkt - £45million

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10. Luka Jovic (Eintracht Frankfurt) - Age: 21

Market Value, according to Transfermarkt - £49.5million

9. Christian Pulisic (Chelsea, on loan at Borussia Dortmund) - Age: 20

Market Value, according to Transfermarkt - £31.5million

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8. Kai Havertz (Bayer Leverkusen) - Age: 19

Market Value, according to Transfermarkt - £58.5million

6= Matthijs de Ligt (Ajax) - Age: 19

Market Value, according to Transfermarkt - £63million

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6= Vinicius Junior (Real Madrid) - Age: 18

Market Value, according to Transfermarkt - £63million

5. Frenkie de Jong (Ajax) - Age: 21

Market Value, according to Transfermarkt - £67.5million

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3= Marcus Rashford (Manchester United) - Age: 21

Market Value, according to Transfermarkt - £72million

3= Jadon Sancho (Borussia Dortmund) - Age: 19

Market Value, according to Transfermarkt - £72million

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2. Ousmane Dembele (Barcelona) - Age: 21

Market Value, according to Transfermarkt - £108million

1. Kylian Mbappe (Paris Saint-Germain) - Age: 20

Market Value, according to Transfermarkt - £180million

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