The German transfer market counted the goalkeeper's transfer fees and listed it on the list. Kepa ranked first with 80 million euros, while Allison, Buffon and Onana ranked in the top four.
Goalkeeper transfer fee ranking:
Kepa (Bilbao→Chelsea) - 80 million Euro
Allison (Roma→Liverpool) - 72.5 million Euro
Buffon (Parma→Juventus) - 52.9 million Euro
Onana (Inter Milan→Manchester United) - 50.2 million Euro
Shevalier (Lier→Paris) - 400 EUR 00,000
Ederson (Benfica→Manchester City) - EUR 40 million
Cillesen (Barcelona→Valencia) - EUR 35 million
Courtois (Chelsea→Real Madrid) - EUR 35 million
Raia (Brentford→Arsenal) - EUR 31.9 million
Traford (Burnley→Manchester City) - EUR 31.2 million