Doom 3 at Walmart for 5 bucks. Walking around found this BFG edition in my local Walmart for only 5 bucks. I know some of you might have a copy but still
DOOM 3 BFG Edition - Microsoft Xbox 360 - Games Database
Face-Off: Doom 3: BFG Edition | Eurogamer.net
Doom 3 -- BFG Edition (Microsoft Xbox 360, 2012) for sale online | eBay