I recently added these tiny, business card sized photos to my personal collection. They're kind of an enigma. They're cardboard backed and there were multiples of each shot, so I think they are trading cards. At least that is what made sense to me... Have your photo taken and get multiple little cards that you can trade with your friends, right? Even if my theory is wrong they are still pretty cool. If anyone else knows what they are or has a theory of their own, I'd love to hear it! Happy Friday!