What's the price you have in mind? I have Mortal Kombat: Deadly Alliance, True Crime: Streets of LA, an N-Gage shirt and a Resident Evil 2 shirt (from the PS2 launch)..
//edit: Also have Half-Life 2 (from the CE), Ratchet and Clank button up shirt (from working at EB), Gamecube button up shirt (also from working at EB), and an XBox Live beta shirt.
I also have a shirt from the Mario 64 launch from TRU (OMFG RARE THREADZ~!?) but I couldn't find it. Couldn't find the True Crime shirt either.. I think my Stepdad wore it the other day.