It seems that Amazon have slipped up by putting a Mass Effect 3 Collectors Edition on their site, despite a total lack of announcement from EA or Bioware. I feel a pre-order coming on.

The set is priced at $79.99 and is listed as containing:

• Premium metal case featuring commemorative artwork of Commander Shepard.
• 70-page hardbound art book featuring hundreds of unique and gorgeous illustrations from the BioWare development team plus an exclusive 4×6 lithographic print featuring a one-of-a-kind piece of artwork
• Limited edition Mass Effect comic by Dark Horse Comics, complete with unique cover artwork
• Join the ranks of the N7 with the premium fabric N7 patch
• A full collection of in-game content that can’t be found anywhere else!