[H] PAYDAY 2 (GIFT) [W] TF2/Dota2 Keys

The X-Com Collection key

for payday 2

Just Cause collection + Serious Sam 3 bfe + 4 keys

One copy of Payday 2? Dead Space Origin Key,Burnout Paradise: The Ultimate Box Origin Key,Dead Space 3 Origin Key,Mirror's Edge Origin Key and Command & Conquer: Red Alert 3 - Uprising Origin Key. Add me if your interested.
Also have steam versions of some.

My entire TF2 backpack or half my Dota 2 back for One copy.

natural selection 2 + shank 2 (both tradeable copies) for payday 2

10 keys for payday 2?

Are the keys specific treasure keys or can they be any type of treasure keys as long as there are 11?

The walking dead for Payday 2?

what mean is untradeables copies?
can i trade or send it again for my friend?

CS:Complete + Don't Starve tradable gift for Payday 2 tradable gift?