extra copies

If I wanted extra copies of Wooden Canoe, Are there enough copies available ? what would they cost me per copy? We have a very touristy town by me on the Delaware river. Lots of outdoor sporting shops , canoers , kayaker's . A lot of local papers and magazines on the counters in the shops. My brother has a store there. I thought it would look good to see copies of Wooden Canoe on the counters. A lot of people with summer vacation homes there. I know it all come down to $$

 

Annie is at the Assembly -- probably will not send anything until next week at the earliest