Keystone Flea Market located at 301 Filbert Street in Curwensville. Open Friday nine a.m. to eight p.m. Saturday, Sunday and Monday nine a.m. to 5p.m. We have Art, Angel Rose Greeting Cards, Antiques, Avon, Books, Coins, Collectibles, Comic Books, Die Cast, Dolls, Furniture, Games, Glassware, Jewelry, Household Items, Movies, Music, Sports Cards, Tools, Touch Lamps, Toys, and Much More. Plenty ...