Today's Amazon "deal of the day" bombs the prices on several limited edition Fallout 3 bundles. For starters, the Fallout 3 "Collector's Edition" for the Xbox 360 has its price melted by 40% and is being sold for $50.
For those who really want the Vault-Tec goods, Amazon's exclusive "Survival Edition" has been reduced by $20 for all available platforms ($110 for X360 and PS3; $100 on PC). The main difference between the two bundles is the Survival Edition's life-size replica of the Pip-Boy 3000. Sadly, it doesn't feature built-in GPS or a real-time medical readout like the one in the game.
Source:http://www.joystiq.com/2009/01/05/amazon-nukes-fallout-3-bundle-prices-today/