Serious Sam 2 - 1 key
Binding of Isaac: Wrath of the Lamb - 1 key
Steel Storm: Burning Retribution - 1 key
Just Cause - 1 key
Terraria - 2 keys
Amnesia - 2 keys
Garry's Mod - 2 keys
Half-Life 2 - 2 keys
The Ship - 2 Pack Gift - 2 keys
Nuclear Dawn - 2 keys
Forge - 2 keys
Syberia Bundle - 2 keys
Audiosurf - 2 keys
Bastion - 2 keys
Alan Wake - 2 keys
Magicka - 2 keys
The Showdown Effect - 2 keys
Bioshock 2 - 3 keys
Deus Ex: Human Revolution - 3 keys
Serious Sam 3: BFE - 3 keys
Super Meat Boy - 3 keys
GRID - 3 keys
S.T.A.L.K.E.R: Shadow of Chernobyl - 3 keys
Trine 2: Complete Story - 3 keys
Killing Floor - 3 keys
Alice: Madness Returns - 4 keys
Torchlight II - 4 keys
Counter-Strike: Source - 4 keys
Counter-Strike: Source + Garry's Mod - 4 keys
Counter-Strike: Global Offensive - 4 keys
Infestation: Survivor Stories - 4 keys
GTA IV - 4 keys
Assassin's Creed 2 Deluxe Edition - 4 keys
Portal 2 - 4 keys
PAYDAY The Heist - 4 keys
Fallout 3 GoTY - 4 keys
Left 4 Dead 2 - 4 keys
Scribblenauts Unlimited - 4 keys
Flatout Complete Pack - 4 keys
Counter-Strike Complete - 5 keys
Saints Row: The Third - The Full Package - 5 keys
Killing Floor Bundle - 5 keys
Crusader Kings II - 5 keys
Sonic & All-Stars Racing Transformed - 5 keys
Mafia II - 5 keys
Half-Life Complete - 6 keys
GTA Complete Pack - 7 keys
Mass Effect Collection - 7 keys
Crusader Kings II Collection - 8 keys
As for current games:
Fallout New Vegas: Ultimate edition - 3keys(Negotiable)
Mortal Kombat: Komplete - 5keys(Negotiable)
Batman Arkham City GOTY - 3keys
LOTR: War in the North - 3keys(Negotiable)
Bioshock - 2keys(Negotiable)
Bioshock 2 - 2keys(Or 3 for both 1 and 2)
Bit trip runner - 1key
Just Cause - 1key or best offer
Chivalry - 4keys
Mirrors edge - 1key
Dead Space 3 - 1key
Crysis 2 - 1key
BF3- 1key
Sims 3 Starter - 1key
Medal of Honor - 1key
Dead Space - 1key
Burnout Paradise - 1keyYou mentioned having the Humble Origin Bundle, not sure if you have the Deep Silver one.
[H] Humble Deep Silver Bundle non-bta EARLY BUYER gift URL [W] 1 TF2 / Dota2 Key
Portal 2 for 3 Keys.
The Maw for $0.40 worth of cards.
Foreign Legion: Buckets of Blood for $0.40 worth of cards.
My Humble deep silver bundle for 2 dota keys of yours? (My bundle contains everything except the Dead island goty and Sr3 full package dlc (only dlc)
Just it :), Please dont offer HumbleBundle Origin itens, because i bought one (with Bf 3 too)