[H] TF2 Ref metal [W] Humble Bundle games

I'm mainly looking for HB gift links not regular keys except for those games not available in the new HB links format.

I might be also interested in any full HB unclaimed gift links, feel free to offer those.

1 Ref = 4 cards or whatever the value of 1 ref

I pay 1 Ref for any of:

Psychonauts
Costume Quest
Stacking
FEAR 2
FEAR 3
Lord of the Rings: War in the North
Sanctum 2
Magicka
Papo & Yo
Gemini Rue
Joe Danger 2: The Movie
Bit.Trip Runner 2
Edna & Harvey: Harvey’s New Eyes
Thunder Wolves
Zeno Clash II
Arma II
Dungeons of Dredmor Complete
Hack, Slash, Loot
Party of Sin

1.33 Ref for:

Killing Floor
Batman AA
Natural Selection 2

2 Ref for any of:

Scribblenauts
Serious Sam 3: BFE
Teleglitch: Die More Edition
Sword of the Stars: The Pit — Gold Edition
Anomaly 2
Surgeon Simulator 2013
Reus
Toki Tori 2+
Journey of a Roach
The Dark Eye: Chains of Satinav
Ultratron
Droid Assault
Revenge of the Titan
Titan Attacks!

2.33 Ref for:

Garry's Mod
Strike Suit Zero
Expeditions: Conquistador

3 Ref for:

Deponia
Sid Meier's Civilization V
Batman Arkham City
ARMA 2: Operation Arrowhead

;

• Note: I can pay in cards instead of refined metal if you wish so.