[H] Steam Coupons [W] Trading Cards, Offers

-50% Serious Sam Double D
-50% Killing Floor
-33% Serious Sam 2
-33% Galactic Civilizations II: Ultimate Edition (2)
-66% Fallen Enchantress
-50% The Bridge
-66% Hamilton's Great Adventure (2)
-50% Waking Mars
-33% Dawn of Fantasy: Kingdom Wars
-50% Sniper Elite
-33% Super Sanctum TD
-50% Defender's Quest: Valley of the Forgotten
-50% Stronghold 3
-66% Awesomenauts
-50% No Time to Explain
-50% Binding of Isaac
-50% Psychonauts
-50% Gettysburg: Armored Warfare
-50% Dungeons of Dredmor

Preferably, I would take Trading Cards for:

FTL
Borderlands 2
Magicka
Serious Sam 3
Left 4 Dead 2

I would also take other Trading Cards.

Thanks!