First time I heard about Banksy was at the Simpsons oppening about children working as slaves:
So I searched for more information about Banksy: we know he is British, but don't know his name. He is not in Facebook, Twitter or Myspace, he doesn't produce greeting cards, or mugs or whatever, and there is no commercial gallery who represents him. He is free! and you may download pictures of his works, and make your own mug... but cannot sell it saying it's the "Official one"! I just love his art!