Austraalia Antarktika
Praegu kuvatakse: Austraalia Antarktika - postmargid (1957 - 2024) - 1 margid.
1971
The 10th Anniversary of the Antarctic Treaty
23. juuni WM: mitte ükski Disain: John Mason perforatsioon: 13½
![[The 10th Anniversary of the Antarctic Treaty, Tüüp S]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Australian-Antarctic/Postage-stamps/S-s.jpg)
![[The 10th Anniversary of the Antarctic Treaty, Tüüp T]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Australian-Antarctic/Postage-stamps/T-s.jpg)
