Quiz! Can you name the 100 most valuable players under 23 in the world?
Is it FFT, or are the best players in the world getting younger and younger?
You have 12 minutes to guess 100 players.
Remember to tweet your scores @FourFourTwo, and challenge some friends while you're at it.
THEN TRY Quiz! Can you name every club Mesut Ozil has ever assisted against?
Boost your game with the best football kit deals on Amazon right now!
There are huge benefits to be had from having young players in your squad.
For a start, they have the enthusiasm and - in some cases - almost naive, boundless energy of youth. They have room to grow, develop and they're like sponges, willing to learn and to soak up information.
But then there's the monetary aspect, too. They're not yet on insanely high wages and with 10, 15 years of football to play in their career, you can sell them on for a healthy profit in a few years.
Get FourFourTwo Newsletter
The best features, fun and footballing quizzes, straight to your inbox every week.
You could make almost £4bn from these stars, according to Transfermarkt. So who are they?
MORE QUIZZES
Quiz! Can you name every English league champion ever?
Quiz! Can you name every player to finish in the Ballon d’Or top three from 1995 to 2019?
Quiz! Can you name every men's national football team in the world?
Mark White is the Digital Content Editor at FourFourTwo. During his time on the brand, Mark has written three cover features on Mikel Arteta, Martin Odegaard and the Invincibles, and has written pieces on subjects ranging from Sir Bobby Robson’s time at Barcelona to the career of Robinho. An encyclopedia of football trivia and collector of shirts, he first joined the team back in 2020 as a staff writer.