Haha
Yep, I have quite a handful of limited editions:
Duke Nukem Forever Balls of Steel Edition
Batman Arkham Asylum Collector's
Dark Souls Limited
Resistance 3 Survivor Edition
Gears of War 3 Limited Edition
Assassin's Creed II Special (DVD) Edition
Assassin's Creed Revelations Collector's Edition
Uncharted 3 Limited Edition
Battlefield Bad Company Gold edition
Mortal Kombat Collector's Edition
Legend of Zelda Skyward Sword Limited (controller) Edition
Killzone 3 Helghast Edition
inFamous 2 Special Edition
Dead Space 2 Collector's Edition
Call of Duty Black Ops Hardened Edition
Prince of Persia The Forgotten Sands Limited Edition
And figures of Dr Manhattan, The Comedian (both limited quantities), Snake from MGS3 in his special suit, Snake from MGS4 in full Octocamo, Raiden from MGS4, The Boss from MGS3, Liquid from MGS1...
And books: Mass Effect Revelations, Ascension, Retribution, and Deception. Assassin's Creed: Rennaissance and Brotherhood books. Watchmen and V for Vendetta books, in original English (although there are Greek versions available).
Yep I'm a sucker for such collections. And sorry for the long post!