This assortment of historic military insignia includes six rank collar pins, each featuring an inverted chevron shape and a stamped relief of the United States Coat of Arms eagle, finished in a subdued, matte black metal. Accompanying these is a significant World War II-era US Army officer’s hat badge, crafted from gilt brass in the iconic design of the Great Seal of the United States. The hat badge measures approximately 1 7/8 in. H x 2 1/8 in. W. Some wear consistent with age and use.