The World Cup is about a lot of things, but also star power, including the value of these football superstars. The top 10 most valuable players in this tournament come from six different nations: Brazil (Hulk, Neymar), Argentina (Lionel Messi), Portugal (Cristiano Ronaldo), Spain (Andres Iniesta, Cesc Fabregas) and Uruguay (Edinson Cavani, Luis Suarez).