#8 Marcus Rashford
Age: 20
Market Value: €65 million
Club: Manchester United
The second Manchester United player on this list, Marcus Rashford has enjoyed a meteoric rise over the past three years.
Having spent 10 years playing for the Manchester United youth teams, Rashford made his debut for the Red Devils in 2015, scoring a brace in the Europa League. He also scored a brace in his Premier League debut a few days later, cementing his place in the first team squad.
Since then, the 20-year-old has represented England 26 times including appearances at the summer's World Cup. He has already made 81 appearances for Manchester United, scoring 18 times.
His tender age means he is yet to establish himself as a regular starter for the Manchester club. However, there is undoubtedly much more to come from the forward and if he is developed correctly he has the potential to become one of the best players in the world.