Not wanting to start a summer trading card thread, i just use this.
I have the following cards up for sale.
-2x Reus (Summer Sale)
-1x Torch Light (Summer Sale)
-1x Kerbal Space Program (Summer Sale)
-1x Skyrim (Summer sale)
-1x Gordon & Alyx (Half Life 2)
-1x Street Fight (Jagged Alliance - Back in Action)
-2x Automatons (Endless Space)
-1x Tusk (Dota 2)
-1x Tiny (Dota 2)
-1x Tidehunter (Dota 2)
-1x Phantom Dancer (Dota 2)