Without doubt, the most expensive transfer this summer will involve Kylian Mbappé, should he leave Monaco. All of Europe’s most prestigious and wealthiest clubs are looking at the 18-year-old wonderkid.
However, according to his agent Pascal Boisseau, very few teams will be able to meet Les Monegasques’ asking price: “Only four clubs in the world can make such an investment: Barcelona, Real Madrid, Manchester City and Manchester United.”
Source: L’Équipe
