You know, as an impartial observer, I'd have to say too high. Unless you are selling to R'lyeh, Niefelheim or Ermor, who are are not only incredibly dangerous but are also unstable to boot. In those cases your prices are far too low, and you should charge at least triple what you are proposing.
Don't even think about selling to Helheim, because the items will just get heim blood all over them, and that would really be a pity. And any nations who have a pact with you should get 50% off at the end of each month.
How does that sound?
