Military Badges either gold, silver or brass colour with or without a backing mounting plate, pins. Sizes vary. 1. Royal Engineers Old Comrades Assoc. lapel. 2. Army Service Corps collar (circa WW1). 3. Royal Army Service Corps collar (GV) (a). 4. Australian Army Service Corps collar (GV1) (b). 5. Australian Army Service Corps collar (GV1) (c). 6. Royal Army Service Corps collar (GV1) (d). 7. Royal Australian Army Service Corps collar (ERII) (a). 8. Royal Australian Army Service Corps collar (ERII) (b). 9. Royal Australian Army Service Corps collar (ERII) (c). 10. Royal Australian Army Service Corps collar (ERII) (d).passchendaele barracks trust, pbt471to480, badges