Are you a collector? Looking for something unusual for yourself or as a gift? Fenstys Flea Market in Bally, PA (Berks County) has thousands of square fee of flea market, antique and collectible items. Find vintage, really old really old primitive items and even some funky stuff you might never have see before! Nostalgia is everywhere you look when you come to our indoor flea market. First time visitor? Make sure to ring the big bell near the front counter when you arrive or check out.