WTB: Halo 3 promo cases

Shouldn't be too hard to find these.

Looking for the store display cases used before Halo 3 came out. There are a couple variations of pre-order/display ones from gamestop, ebgames, etc.

From what I can remember; The metal case has the RP label on it and appears otherwise to just have the logo, and the regular style cases have at least 2 different versions of artwork (for regular and 'limited' edition). Looking for any/all of these.

Please send a pm and possibly a pic, as well as the price you'd want for it.

Figured I'd ask here, I missed the handful that ended within the past few days on ebay, but I'm sure more will show up soon.

While I haven't posted much in recent months, I do have a number of successful transactions with members of this forum. I have feedback scattered in the feedback thread if needed.