Vintage US Army Brass Collar Insignia Pin.  Pin is original issue for enlisted personnel with the Signal Corps & worn in South Korea during the Vietnam War 1964-1965.  Round brass pin with crossed flags & a torch.  Pin has a double clutch back & measures approx 1" in diameter.  Good condition, but has some tarnish & needs cleaned.  Back is marked with a shield containing "22 M" & the words Meyer Inc New York

Package weighs approx 2 oz & will be shipped Ground Advantge.  Buyer to pay shipping cost.