Have:
Halo 3: ODST (Sgt. Johnson) DLC Code
Fable 3 Bonus Content (Came in the case: http://www.joystiq.com/2010/10/21/fable-3-new-copies-get-free-day-one-dlc/)
Wireless Controller Avatar Prop (have gotten a few of these lately)
Halo Reach Recon Helmet
Gears of War 2 Flashback Map Pack...