Portal:Australia/Postage Stamp Issues/October

Postage Stamps issued by Australia during October.

2021

 * October 5 - Australian Antarctic Territory: Lichen
 * October 5 - Nature's Mimics
 * October 7 - Holden's Final Roar
 * October 19 - RSPCA: 150 Years of Caring and Protecting
 * October 22 - First Regular Airmail