I don't think they are expensive with 4 Dollars (3,27 Euros) each. At ebay you pay at least 10 Dollars minum bid for one single guitar pick and at memorabilia dealers even up to 100 Dollar each.

I never ordered there, I even don't visit the homepage for month and probably never will as long as it is this company that runs it. If the postage is really 10 Dollars, it's really a lot. Even though still less than Backstage has.