Australian Antarctic Territory – Australia Post FDC 1984 mint condition first day cover.
75th Anniversary of the South Magnetic Pole Expedition.
Australian Antarctic Territory – Australia Post FDC 1984 mint condition first day cover.
75th Anniversary of the South Magnetic Pole Expedition.
Australia Post Standard First Day Cover envelope
The first day of issue is the day on which a postage stamp, postal card or stamped envelope is put on sale, within the country or territory of the stamp issuing authority. Sometimes the issue is made from a temporary or permanent foreign or overseas office. There will usually be a first day of issue postmark, frequently a pictorial cancellation, indicating the city and date where the item was first issued, and “first day of issue” is often used to refer to this postmark.