5. Prints And Paintings
People love art, but not everyone can afford an original Picasso. Here enters the flea market. If you want to purchase posters, unique prints, or even original paintings, that rank 5th on our list of best selling products at flea markets, you should be able to find quite a few options. You may even stumble upon a collector’s item that can be worth some big bucks. Art is definitely one of the best selling products at the flea market.