The fact the majority of the most expensive player sales in Atletico Madrid's history have under Diego Simeone just show how he has transformed the club during his hugely successful spell with the club.
Since arriving in 2011, the second longest serving professional manager in Europe, Simeone has won multiple trophies at the club and increased the transfer value of a number of players that have gone on to leave the club.
Despite often losing key players to perceived bigger clubs across Europe, Simeone has reinvented his side time and time again, whilst also ensuring Atletico compete at the very highest level.
From club legends Antoine Griezmann to Sergio Aguero, we take a look at the top 10 expensive Atletico Madrid departures.