A few months back I was introduced to a dollar store called "Dollar Tree" which is a network of stores headquartered in North Carolina.  I have since visited the Toms River, NJ; Coopersburg, PA; and Piscataway, NJ; and Browns Mills, NJ stores and have found that each one sells paperback King James Bibles, (not New Testaments) and no modern versions, for only $1 per copy.  These stores had many copies of them, not just one or two.  Plus every item in the store is only $1.  Now, I am not making anything on this but if you or your group hands out Bibles and you are in within driving distance of a Dollar Tree Store, it pays to check it out.   Click on the above banner and it will take you to their home page where you can click on store locator.