Official news, Chelsea winger Maduaike joined Arsenal, and the German transfer showed that the transfer fee was 55.4 million euros.

Since then, many people have been sold in the summer window, earning 106 million euros. In addition to the approximately 100 million euros (US$114 million) that Chelsea won in the Club World Cup championship, Chelsea has earned about 200 million euros this summer window. In addition, Chelsea has many strong players for sale, including Nkunku, Felix, Sterling, DiSassi, etc.

Chelsea summer window revenue: (data source German transfer, as of July 19)

1, Maduaike Arsenal 55.4 million Euros

2, Petrovic Bournemouth 28.88 million Euros

3, Humphreys Burnley 14 million Euros

4, Kepa Arsenal 5.8 million Euros

5, Bettinelli Manchester City 2.4 million Euros

6, Bergstrom Mallorca Contract expired

7, Amuku Strasbourg Transfer fee unknown