10.- Eden Hazard €100 million
The first of three transfers that have taken place during this summer, Eden has been pursued by Real Madrid for a few years now.
During last summer when the World Cup was about to end, Los Blancos actually reached a deal for the Belgian player but Chelsea refused to negotiate.
The Blues had a feeling that the upcoming season would be historic from Hazard, and they weren’t wrong.
This player performed some of his best football to date, he helped them win the UEFA Europa League and was the star of the final against Arsenal.