First player to leave Olympique Marseille during the summer transfer window in the summer, Lucas Ocampos is the party at the beginning of the summer to FC Sevilla for 15 million euros. Good news for the finance olympian. However, the OM does not receive 10.5 million euros of this sum. Monaco, at the time of selling the Argentine to the club phocéen in 2015, had in fact included a clause guaranteeing 30% of a possible resale. Marseille will have to pay 4.5 million euros to Monaco.