Swag From “Tron: Legacy” and “The Dark Knight” Viral Campaigns On Auction

Briefly: Did you miss out on the cool swag from the viral marketing campaigns of The Dark Knight and Tron: Legacy? Well, you’re in luck. Today starts an auction for various items from these ARGs and more. The proceeds go to help fund ARGFest-o-Con 2013, which has its festivities in Seattle later this month. Items include Flynn Lives t-shirts, Why So Serious clown masks, and more.