A study into football transfer fees has suggested PSG’s Kylian Mbappe is the world’s most valuable player!💰

A study into football transfer fees has suggested PSG’s Kylian Mbappe is the world’s most valuable player!💰
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@k.mbappe 🥇
@mosalah 🥈
@sterling7
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CIES Football Observatory’s algorithm takes into account factors such as age, contract status, position, game time and goals to calculate a value.