The price has been slashed from $79.99. It's sold out on Gamestop.com, so you have to check your local store - and as always with B&M stores, YMMV. All the Gamestops within 15 miles of me have them in stock, so you might not have too much of a problem finding them.
Note: This is the regular collectors edition, not the Ultimate Loot Chest version
(Xbox 260) http://www.gamestop....-edition/102069