Close
Sorry I'd have to pass (people like to value Killing Floor at 3$ in trading so I can't do much with it)
Q.U.B.E + Choplifter HD + Hacker Evolution Duality + King Arthur for Dungeon Defenders
Magicka + all my tf2 items ? i have 1 refined maybe if you combine my items with yours you can get +1 or +2 refined :D
^
Not a key it's tradable.