[quote name='webkatt']i just found a code for special ops Juggernaut female avatar suit. sadly i's expired. think i can call ms and have them give me the suit anyways?[/QUOTE]
If you call, there's always a chance that they will just generate a new code for you. We ran into a similar situation a few years ago with a pre-printed card that came with one of our consoles. I think ours was either a point card or an arcade game. By the time we got around to redeeming it, the card had passed its magical expiration date. A fairly quick call to support netted a newly generated code as a replacement. It might be a different story for avatar items, especially for non-MS games, but it's worth a try nonetheless.