The Star Wars saga has made an estimated $33 billion! The biggest chunk is from the 1977 release with $23 billion. The stats take everything from toys, clothing, books, videogames, and anything associated with the Star Wars films. Lucasfilm made $3 billion in merchandise alone with the relase of 2005's Star Wars: Episode III – Revenge of the Sith.
How much money have you spent on Star Wars?
Source: Wired (http://www.wired.com/epicenter/2012/05/tell-jabba-ive-got-his-money-star-wars-revenue-throughout-our-galaxy/)