[H] Nazi Zombie Army / Sonic All Stars Racing Transformed / Trine 2 / more... [W] TF2 Keys

Steam Keys:

• Trine 2: Complete Story
• Mark of the Ninja
• Dead Space
• C&C: Red Alert

Steam Gifts:

• Batman: Arkham City - GOTY Edition
• Sniper Elite: Nazi Zombie Army
• Sonic & All-Stars Racing Transformed

I also have all under-average Origin keys of Origin Humble Bundle

I only want reasonable offers of TF2 keys.