Vintage WWI WSS Blue With Gold Lettering Pinback Button For Sale

The product is a vintage WWI WSS Blue with Gold Lettering Pinback Button, an original period item from the United States. This collectible item falls under the category of Militaria, specifically from the theme of WWI. The pinback button likely holds historical significance from the era and may have been worn by soldiers or civilians during the Great War. Its unique design and significance make it a valuable piece for collectors interested in World War I memorabilia.