I noticed that The Game Collection have some cracking deals on Call Of Duty Ghosts at the moment, you can get the standard edition on XBox 360 or PS3 for £22.95 delivered or you can pay £2 more and get Freefall Edition for £24.95.
For the standard XBox 360 version use the deal link
PS3 standard version :-
Freefall Edition for XBox 360 :-
Freefall Edition for PS3 :-