The product is an Antique Vintage Bronze Stamp Hallmark Hanger from the 1960s, showcasing a rare piece of mid-century modern design. Made in the United States, this unique hanger would be a valuable addition to any vintage or retro collection. The bronze material and distinctive stamp hallmark add to its charm and authenticity, making it a sought-after item for collectors and enthusiasts of the 1960s era. My guess is somewhere. Between the 40s 50s or 60s. Probably 40s 50s imo. Can’t seem to find another one for sale.