first_img 20 12. Youri Tielemans (Anderlecht) – valued at €19.331m 10. Julian Weigl (Borussia Dortmund) – valued at €19.823m 4. Dele Alli (Tottenham) – valued at €34.140m 19. Gabriel Barbosa (Santos) – valued at €13.891m 20 20 20 20 20. Gianluigi Donnarumma (AC Milan) – Valued at €13.75m by Soccerex and Prime Time Sports (see below for an explanation) – Click the right arrow above to find out who is the most valuable player under 21… 1. Anthony Martial (Manchester United) – valued at €47.150m 5. Kingsley Coman (Bayern Munich) – valued at €30.694m 20 20 20 2. Leroy Sane (Schalke) – valued at €37.132m 18. Ousmane Dembele (Borussia Dortmund) – valued at €14.051m 20 3. Renato Sanches (Bayern Munich) – valued at €34.550m 20 20 20 20 14. Niklas Sule (Hoffenheim) – valued at €16.654m 17. Ruben Neves (Porto) – valued at €14.085m 13. Riechedly Bazoer (Ajax) – valued at €19.153m 8. Max Meyer (Schalke) – valued at €21.644m 20 16. Giovani Lo Celso (Rosario Central) – valued at €14.324m 20 20 20 20 20 There are some huge sums flying about this transfer window as top teams look to strengthen their squads for the new season.This means the value of superstars is gradually being edged up – gone are the days where you could sign a promising player for peanuts.Instead, even now the brightest prospects are worth vast amounts of money, bust who are the most valuable footballers under 21?The folks over at Soccerex and Prime Time Sports have joined forces to work it out and using figures based on the players’ performances on the pitch, and players sold in recent years, they’ve come up with a top 20 full of talent.So, who is the most valuable footballer under 21? Click the right arrow above to find out… 15. Mahmoud Dahoud (Borussia Monchengladbach) – valued at €15.027m 9. Kelechi Iheanacho (Manchester City) – valued at €20.066m 6. Breel Embolo (Schalke) – valued at €25.441m 11. Gabriel Jesus (Palmeiras) – valued at €19.822m 20 7. Marcus Rashford (Manchester United) – valued at €22.509m last_img read more