I have been to a few american style flea markets and they semmed to be full of venders selling mostly new products, cloting, as-seen-on-tv stuff, did not see anything of interest to me. But I you can find one that deals with collectibles or even just antiques or other junk, you will have great luck. Flea markets are the only place I buy mine, sometimes as low as only a few dollars. I went with a friend to something called a comic-con. Mostly comic books but a guy had a table with starwar toys, but underneath was still wrapped model car kits for five bucks each.