- $82.53 CAD WWI Air Service Collar Pin Insignia (Rare)
- $1237.99 CAD GORGEOUS! ORIGINAL WWI WW1 U.S. ARMY AIR SERVICE (USAAS) OBSERVER HALF-WING
- $894.11 CAD WW1 / 1920s Air Service Pilot Wing- Kinney Maker - PB
- $81.83 CAD WWI French Made Army Air Service Pilot Wings Badge RARE STYLE
- $1650.66 CAD WWI Era Air Service Pilot Wing Sterling Pin Back Paye & Baker Pattern
- $89.41 CAD WW1 US Army Air Service Blue Enameled *Son In Service* Pin - PB
- $55.01 CAD British Made American Air Service Collar Insignia
- $199.45 CAD WW1 Early Logo Air Service Flat Hat Wing Pin - USAS - US Army PB
- $288.87 CAD US Air Service Instructor Wings – Cap Badge Screw Post – 1920s . W232
- $96.29 CAD WW1 Air Service Signal Corps Dog Tag Pair PVT David A Humphrey A.S.S.C. XB
- $343.89 CAD WWI US Army Air Service Signal Corps Insignia Set
- $87.69 CAD WWI Army Air Service Wings Enlisted Collar Disc RARE PIN BACK
- $288.87 CAD US Air Service Instructor Wings – Cap Badge Screw Post – 1920s . W231
- $405.79 CAD RARE! WW1 U.S. AIR SERVICE 94th AERO SQN. "RISING SUN" SPAD PHOTO POST CARD RPPC
- $91.47 CAD WWI US Army Air Service 367th Aero Squadron SSI Embroidered Patch 1918 W. Depot
- $914.74 CAD WWI US Army Air Service 72d Aero Squadron Camouflage M1917 Helmet 1st Depot AEF
- $548.84 CAD RARE WWI US ARMY AIR SERVICE SIGNAL CORPS OFFICERS COLLAR INSIGNIA PIN SET GAUNT
- $58.45 CAD WWI Army Air Service Enlisted Collar Disc RARE PIN BACK IN FANTASTIC CONDITION
- $116.92 CAD US WW1 Army Air Service Lapel Pin Wing And Discharge Lapel.
- $116.92 CAD Odd WW1 Air Service Collar Disk - "The H.A. Co Kal. Mich" Maker - US Army XB
- $87.68 CAD WWI French Made Army Air Service Pilot Collar Wings Insignia Pin
- $550.21 CAD WWI Wilbur Wright Field Army Air Service Aviation Training Center Aero Lapel Pin
- $21.94 CAD WWII US Army Air Corps Son In Service IN SERVICE Sweetheart Pin MARKED STERLING
- $130.68 CAD US WW1 Army Air Service Aero 5/8" Pilot's Lapel Pin Wing Gold & Silver AC114
- $68.76 CAD WWI USAS US Air Service Corps US Army Enlisted Collar Disc Disk INV6111
- $70.15 CAD WWI Army Air Service Wings Enlisted Collar Disc RARE
- $61.90 CAD WWI Air Service Enlisted Collar Disc
- $99.04 CAD 1920's Air Service Pilot's Collar Insignia
- $364.52 CAD RARE! WW1 U.S. AIR SERVICE 94th AERO SQN. SPAD XIII of LT. ALAN NUTT (KIA) PHOTO
- $481.44 CAD VINTAGE USAAS US ARMY AIR SERVICE JACKET 1910'S WW1 CORPORAL PATCH
- $34.37 CAD VINTAGE WW I US ARMY & ARMY AIR SERVICE ENLISTED MAN'S CAP BADGE FOR VISOR CAP
- $91.47 CAD WWI U.S. Army Air Service 376th Aero Service Squadron Patch AEF Mar 1918, France
- $983.52 CAD Early 1920's US Air Service (USAS) 10K Gold Instructor Cap Wing by Robbins
- $47.94 CAD United States Army Air Service Officer Collar Insignia ww1
- $52.60 CAD WWI Army Air Service Wings Enlisted Collar Disc RARE PIN BACK
- $61.90 CAD WWI Air Service Enlisted Collar Disc
- $89.41 CAD WW1 Air Service Collar Disk - Silver Prop - Screw Back
- $68.78 CAD WWI Air Service Enlisted Collar Disc
- $76.99 CAD WWI US Army Air Service 460th Aero Squadron SSI Shoulder Patch - Oregon Spruce
- $48.10 CAD WWI US Army Air Service 122nd Aero Squadron Kelly Field TX Shoulder Patch Orig.
- $171.94 CAD US WW1 Army Air Service Aero 5/8" Pilot's Lapel Pin Wing Silver Screw Back AC112
- $70.15 CAD WWI Army Air Service Enlisted Collar Disc RARE STYLE
- $55.02 CAD WW1 / 1920s Air Service Enlisted Collar Disk - SB
- $13.74 CAD WWI US Army Air Service 17th Aero Squadron bat wool felt
- $206.33 CAD WW1 US Army Air Service Stylized Wing Propeller Officer's Collar - PB L
- $19.19 CAD WWI Patch 0703: 303rd Aero Squadron, Army Air Service - embroidered on felt
- $171.94 CAD WW1 Air Service Officer's Wing Prop Collar - W/ Silvered propeller - PB
- $16.49 CAD WWI US Army Air Service First Army Areo Squadron patch AEF
- $82.53 CAD US WW1 Army Air Service Aero 3/4" Lapel Pin Wing In Black. Screw Back AC108
- $116.92 CAD US ARMY AIR SERVICE COLLAR DISC SILVER PROP. FRENCH MADE
- $89.41 CAD 1916 MEXICAN BORDER SERVICE Raid WATCH Fob Ambush at Carrazil NATIONAL GUARD
- $12.37 CAD WWI US Army Air service First Army Aero patch AEF wool
- $20.62 CAD EARLY ARMY AIR SERVICE BRANCH GARRISON CAP PATCH IN ORIGINAL WAX PAPER ENVELOPE
- $89.41 CAD WW1 Air Service Collar Disk - Odd Theater Made Looking Variation - US Army - SB
- $130.68 CAD WW1 Air Service Officer's Wing Prop Collar - Curved / Vaulted- PB L
- $171.94 CAD US WW1 Army Air Service Aero 5/8" Pilot's Lapel Pin Wing Gold Screw Back AC111
- $103.17 CAD Two WW1 US Air Service Aero Home Front Winged Propeller-Sweetheart
- $171.94 CAD WW1 / 20s Air Service Sterling / Gilt Wing Prop Collar - PB
- $13.74 CAD WWI US Army Air Service 7th Air Park patch AEF wool felt
- $61.89 CAD Air Service Pilot’s Collar Insignia, 1920’s – TRUART STERLING
- $87.68 CAD WWI Army Air Service Wings Enlisted Collar Disc RARE VARIETY PIN BACK
- $68.76 CAD WWI USAS US Air Service Corps US Army Enlisted Collar Disc Disk Pinback INV5935
- $58.46 CAD WWI Era 1920s Army Air Service Wings Enlisted Collar Disc RARE PIN BACK
- $130.68 CAD WW1 Air Service Officer's Wing Prop Collar - Bronze propeller - PB
- $89.41 CAD WW1 US Army Air Service *Son In Service* Pin - PB
- $68.78 CAD WWI US Army Air Service Officers Collar Insignia Sterling
- $13.74 CAD WWI US Army Air Service Second Army Aero patch AEF
- $130.68 CAD WW1 Air Service Officer's Wing Prop Collar - Curved / Vaulted - 1 Piece PB L
- $82.53 CAD WW1 US Air Service Enlisted Collar Disk - SB -
- $20.62 CAD ORIGINAL WOOL FELT WW1 383rd AERO SQUADRON AIR SERVICE SLEEVE INSIGNIA PATCH
- $13.74 CAD WWI US Army Air service First Army Aero patch AEF wool
- $55.02 CAD Air Service "Military Air Meet" Celluloid Pin.
- $16.49 CAD WWI US Army Air Service 50th Aero Squadron wool felt
- $481.44 CAD WW 1 US Army 3rd Army Air Service Patch Inv# K3952
- $13.74 CAD WWI US Army Air Service First Army Areo Squadron patch wool felt AEF
- $48.14 CAD WW1 / 1920s US Army Air Service Gilt Collar Disk - SB
- $12.37 CAD WWI US Army Air Service Aero Cockade patch wool/felt AEF
- $16.49 CAD WWI US Army Air Service Balloon Service patch AEF
- $16.49 CAD WWI US Army Air Service 7th Air Park patch AEF wool felt
- $343.85 CAD Original WWI US 3rd Army Air Service Named Group - ID Bracelet - Patch - Disc
- $48.14 CAD WW1 / 20s US Army Air Service Gilt Collar Disk - SB
- $27.50 CAD Original WWI US Army Air Service Wool 300th Aero Squadron Patch Insignia XY7
- $27.50 CAD Original WWI US Army Uniform Rank Patch Insignia Air Service Aero Q8
- $171.94 CAD WW1 Air Service Officer's Wing Prop Collar - W/ Sterling propeller - PB L
- $103.17 CAD WW1 US Army Air Service Enlisted Collar screw back Military pin badge
- $19.19 CAD WWI Patch 0681: 226th Aero Squadron, Army Air Service - embroidered on felt
- $19.19 CAD WWI Patch 0675: 63rd Aero Squadron, Army Air Service - embroidered on felt
- $19.59 CAD WWI US Army Air Service Aviation Private First Class Rate Wool Patch WW1 era
- $19.19 CAD WWI Patch 0709: 323rd Aero Squadron, Army Air Service - embroidered on felt
- $19.19 CAD WWI Patch 0684: 233rd Aero Squadron, Army Air Service - embroidered on felt
- $48.14 CAD WW1 / 1920s US Army Air Service Gilt Collar Disk - SB
- $23.32 CAD WWI Patch 0750: 486th Aero Squadron (AEF) Army Air Service - embroidered on felt
- $19.19 CAD WWI Patch 0723: 392nd Aero Squadron, Army Air Service - embroidered on felt
- $16.49 CAD WWI US Army Air Service 16th Aero Squadron
- $82.52 CAD Original WWI US Army Air Service 1st Army Liberty Loan Patch Insignia XY4
- $13.74 CAD WWI US Army Air Service IV 4th Corps Aero patch wool felt AEF
- $27.50 CAD Original WWI US Army Air Service Wool 358th Aero Squadron Patch Insignia I50
- $19.19 CAD WWI Patch 0715: 364th Aero Squadron, Army Air Service - embroidered on felt
- $91.47 CAD WWI US Army Air Service 375th Aero Service Squadron Patch AEF Mar 1918, France
- $91.47 CAD WWI US Army Air Service 343d Aero Squadron SSI Patch Park Place Houston, TX 1918