the winner of Upper Deck's last WoW TCG World Championships was from the same area, they went and found him, fittingly, in a game store. William Postlewaite, a.k.a. Billy P, won $50,000 just for playing the WoW Trading Card Game very, very well.
While there's not a lot of info on the actual mechanics behind his win (this is a local paper, after all), it's very interesting to get a look at the player himself -- he works at the game store while going to school to learn finance, and spent about two months testing decks of cards with a friend before he found the one that he thought could go all the way. And what's he doing with all of his winnings? He's planning to buy a house. Smart play. You always hear about these wild sums being won by card game players -- good to know that this set of winnings is going to what seems like a good guy.