PC / Mac SHiFT Code for a Golden Key In Borderlands 2: C3W3B-6B95C-SWFJJ-B3BJJ-5C6XJ [Active through January 20]

Xbox 360 SHiFT Code for a Golden Key In Borderlands 2: CB53J-FZFSC-9Z6JF-WRBTB-B5S5S [Active through January 20]

PlayStation 3 SHiFT Code for a Golden Key In Borderlands 2: 5TCJB-35RWB-WCWCJ-93C3J-3SSHR [Active through January 20]