The top spot in the ranking is occupied by 22-year-old Bologna striker Joshua Zirkzee. Frosinone's 21-year-old Matias Soule is in second place, while Inter's Marcus Thuram is in third place.
Here are the 10 Bundesliga players with the biggest price increases:
1. Joshua Zirkzee (Bologna) – €30 million (+€17 million)
2. Matias Soule (Frosinone) – 25 million euros (+ 17 million euros)
3. Marcus Thuram (Inter) – €55 million (+€15 million)
4. Lautaro Martinez (Inter) – €110 million (+€10 million)
5. Bremer (Juventus) – 50 millions d’euros (+ 10 millions d’euros)
6. Radu Dragushin (Genoa) – €20 million (+€10 million)
7. Kenan Yildiz (Nice) – 10 million euros (+ 9 million euros)
8. Riccardo Calafiori (Bologna) – €13 million (+€8 million)
9. Christian Pulisic (Milan) – 32 millions d’euros (+ 7 millions d’euros)
10. Ederson (Atalanta) – 27 M€ (+7 M€)