[H] Mafia II {Steam Key} [W] Offers

Is it game-fly key or steam gift ??
If it is the game-fly key i would offer u some trading cards for it

Fez for it?

1 gift DLC Quest

1 TF2/Dota key

Something from here for Mafia II?

Guns of Icarus Online, FUEL or The Walking Dead 400 Days (all 3 are steam keys) for Mafia?

A combination from this list?

• Hydrophobia: Prophecy
• Satazius
• LIMBO
• A Virus Named TOM
• Red Orchestra: Ostfront 41-45
• Red Orchestra 2: Heroes Of Stalingrad GotY
• Killing Floor Complete Bundle

Something from here ?