Gears of War 3 DLC Codes

[hexxed]

If anyones not planning on playing online and wants a few quid back on their purchases. I am after any of the pre-order dlc that I don't have.

Omen Weapon Set
Mechanic Baird
Savage Grenadier Elite
Savage Kantus

Not going to lie, you could make a mint with these codes on ebay. (Even the free Facebook one seems to be being sold). But if you want to help me out, id be grateful.

Thanks