[H] Origin Leftovers Incl. Sims 3 [W] 1 TF2 Keys for all 7 Origin Keys, Cards

Have Origin Keys for the following:

Dead Space, Burnout, Crysis 2 ME, Medal of Honor, Mirrors Edge, Sims 3+DLC, Uprising.

Want:

1 TF2 Key Takes all of the above keys
Card Offers
Amnesia
Showdown Effect

Or offer below! Thanks! No reasonable offer refused!