September 5-7, 2023 Firearms & Militaria
This lot is closed for bidding. Bidding ended on 9/7/2023
Nice group of World War I US Army Air Service collar insignia, including a pair of early WWI US Air Service Signal Corps Officer Collar Insignia, 2 US Air Service enlisted Type I collar discs, 2 US Air Service enlisted Type I gilt collar discs, USNA and signals disc, and various officer's aviation collar insignia. Some of the officer's insignia is marked "STERLING" on the reverse, and 1 piece is marked by "B.B & B" (Bailey Banks & Biddle) on reverse. Most pieces exhibit varying patina. All pinbacks function. CONDITION: Good-very good.