Resident Evil 5: Gold Edition is a special edition of RE 5 that contains the game and the RE 5 DLC. It will be released as a retail box copy on March 9 for $49.99 as a single Blu-ray disc, including the original game and add-on content, on PS3 and as a DVD with download voucher for Xbox 360.
March is quickly becoming "Second Christmas;" with this release, Final Fantasy XIII, God of War III, and more scheduled for that month. I predict you'll be very, very poor come April.
Check out the trailer:
Pretty swank, eh? If you'd like more info, here's the just-launched website for the game.