[H] 8 TF2 Keys [W] 2 copies of Rogue Legacy

How about a copy of Saints row: The Third full package (incl ALL DLCs) for 4 keys? xD

At it's lowest sale price, two copies of Rouge Legacy were $22.
8 keys is around $17.
Considering Rogue Legacy is also very new, and didn't have a deep discount, most people wouldn't have bought up copies to trade.
So, you're not going to have a lot of luck trying to get them for 8 keys. Maybe, MAYBE, you could get two copies for 11/12 keys.

lowest i can make then is 12 keys for x2

how about just cause 1 and assassins creed 2 deluxe? for 8 keys

civ 5 = 8 keys