Have some coupons and game keys to trade

coupons:
-50% Garry's mod
-50% Ace of Spades
-25% Surgeon Simulator 2013
-90% Serious Sam 3: BFE (x2)
-66% Sons of solar empire: Rebellion
-90% Serious Sam HD The first encounter
-50% Killing Floor

keys for games:
Awesomenauts
The basement collection
Dungeon Defenders
Assassin's creed 3 DLC Hidden secrets
Medal of Honor
Crysis 2 Maximum Edition

As well as some discount keys:
-30% Defiance
-75% Forge

If someone is intrested in trading, please, write a comment :)