11x14" sheet of thin cardboard has attached 7x9-5/8" vellum sheet at center w/mixed media original art depicting three "Flintstone Plastic Eraser" premiums in the shapes of Fred and Wilma Flintstone and Dino. Image of boy using eraser at bottom. 1977. Sheet has even glue staining as attached to sheet, but still VF overall. Back of board has "May 24, 77" date and "Gold Company" name/address. Unique. From the archives of premium creators Sam & Gordon Gold and comes with LOA.