Trading cards, some with autographs or "performance worn" clothing swatches
http://www.fleercards.com/main.cfm?Category_ID=43&story_no=CRS2004-04-29&type=2 The card game:
http://www.fleercards.com/main.cfm?category_id=43&story_no=CRS2003-11-24&template=2 It's about time someone thought of this. I haven't seen any of these yet (they just came out a couple of days ago); I hope I look good on them ;)