[H] Portal 2, Garry's Mod [W] offers

Hey I'll trade 2 keys for portal 2. Added :)

Are you interested in The Mighty Quest for Epic Loot?

Want: Portal 2

Have:
Serious Sam 3 BFE,
Trine 2: Complete Story,
Crysis 2 Maximum Edition,
Medal of Honor,
Mirror's Edge,
Command & Conquer: Red Alert 3 - Uprising,
Dead Space