Have

Humble Weekly Sale: Rochard Gift URL - 1 TF2 key
Rochard
Hard Times DLC

Steam Keys - 2 for 1 TF2 key / 3 ref each
Cargo Commander
Dungeons: The Dark Lord
Kung Fu Strike: The Warrior's Rise
Lunar Pack (Wake & Lunnye Devitsy)
NecroVision
Rochard
Shattered Haven
The Journey Down: Chapter 1
Tidalis

Steam Keys - 3 for 1 TF2 key / 2 ref each
Dead Pixels
Fractal
Gumboy Crazy Adventures
iBomber Defense Pacific
NightSky
Waking Mars

Desura Keys - 3 for 1 TF2 key / 2 ref each
8-Bit Commando
Dwarf Quest
Freedom Fall
Holy Avatar vs. Maidens of the Dead
King Arthur's Gold
Smash Cat

Desura Keys - 5 for 1 TF2 key / 1 ref each
Blackwell Legacy, Blackwell Unbound & Blackwell Convergence
Blackwell Deception
Chester
Fairy Bloom Freesia
Hacker Evolution
Hacker Evolution Untold
Hacker Evolution Duality
Paranormal
RADical ROACH
Survivor Squad
Woodle Tree

Magicka DLCs
Marshlands DLC
Party Robes DLC

Want

TF2 keys
TF2 refs

Cards (Open to any cards, but mostly interested in the ones from these games listed)
Bleed
Frozen Synapse
King's Bounty: Warriors of the North
La-Mulana
Star Wolves 3: Civil Wars
Tales from Space: Mutant Blobs Attack

Indie keys from past bundles
1000 Amps
A Stroke of Fate: Operation Valkyrie
Auditorium
Blueberry Garden
Death to Spies
Diamond Dan
Disciples II: Gallean's Return
DogFighter
Fate of the World
Fieldrunners
Hamilton's Great Adventure
Hoard + DLC
STORM: Frontline Nation
Two Worlds
Zero Gear