[H] Origin Keys, Including Burnout Paradise, Dead Space 3 and more [W] TF2 Keys/Metal if necessary

Hello! I want to trade these excess Origin keys for some TF2 Keys/Metal if necessary.
Keys I have:
Dead Space: 4 TF2 Keys
Burnout Paradise: The Ultimate Box: 6 TF2 keys
Crysis 2: Maximum Addition: 8 TF2 Keys
Dead Space 3: 7 TF2 Keys
Medal of Honor: 6 TF2 Keys
Battlefield 3: 7 TF2 Keys
Command And Conquer- Red Alert 3- Uprising: 6 TF2 Keys
Populous: 2 TF2 Keys
Sims 3 Expansions: High End Loft Stuff + Late Night Expansion Pack: 4 Keys.
The Sims 3 Expansions DO NOT include the base Sims 3 game. For the sake of reference, 7.22 refined metal = one TF2 Key. You're going to have to send me the keys/metal first. If necessary, I can probably get a middleman in to help us out. My Steam ID is Lomax1028. Send me a friend request after posting in this thread exactly what you want- prices are pretty firm. Thanks in advance!
(I posted this on /r/gametrade at first, didn't get any attention)