I didn't see a listing here for a US CE for Assassin’s Creed II. I found this GameStop exclusive available for Xbox 360 & PS3.
The Assassin’s Creed II: The Master Assassin’s Edition GameStop Exclusive comes with:
8.5 inch Collectible Ezio Statue
Artbook: The Art of Assassins Creed
Premium Collectible Metal Case
Two Exclusive, in-game maps:
Palazzo Medici
Santa Maria Dei Frari
Additional content DVD:
Behind the scenes of Assassin's Creed
Assassin's Creed II Soundtrack
http://www.gamestop.com/browse/searc...%99s%20Edition