2. Lionel Messi - Inter Miami, $135 Million
Similar to his career-long rival Ronaldo, Messi is in a spot where he is far bigger than his club. In just its fourth season of existence, Inter Miami is undeniably the most-covered club in the MLS. Before the Argentinian's arrival, Inter Miami sat bottom of the table and was the laughingstock of the league. Sprinkle Messi into the team, and you get a revived fanbase, international coverage, and a Leagues Cup. The club will be missing out on the playoffs with Messi sidelined for the remainder of the season, but it feels like a match made in heaven.