[H] Coupons! [W] Coal! Offers!

I have the following coupons, which I'm willingly to let go for CHEAP! -50% Costume Quest, -50% Valve (2), -50% LFD2, -50% X-Superbox, -60% Magicka, -50% The Witcher: Enhanced Edition, -33% Valve (2), -50% Frozenbyte collection, -50% Frozen Synapse, -33% A Game of Thrones, -25% Paradox, -50% MumboJumbo Complete Pack, -50% HAWX 2, -50% HOARD, -50% Atom Zombie Smasher, -50% Recettear