Price Check On Skyrim / MW3 / BF3

Hey guys,

I'm thinking about starting up a shop selling Steam accounts with only 1 game on them, either BF3, MW3 or Skyrim.

These accounts will come with ALL details, including the hotmail account I create them with.

I just need to know how much people would pay for each game, I will only be accepting RSGP.

Thanks!