We don't have a release date, or a price, but Blizzard has unveiled its Collector's Edition for Diablo III and it contains things I totally want.
The Game. Obviously!
This fancy Diablo Skull and USB Keystone -- which includes full versions of Diablo II and Diablo II: Lord of Destruction.
A behind the scenes documentary on Blu-ray and DVD containing interviews on the creation of Diablo III.
Some art books, which we're presuming will be awesome.
The soundtrack to the game itself...
And a whole host of exclusive in-game content.
For more details head to the official website.