Tonga
Viser nu Tonga - Officielle frimærker (1893 - 1996) - 1 frimærker.
1977
Airmail - Protect the Whales - Self-Adhesive
16. december VM: Ingen Perforeringer: Imperforated
![[Airmail - Protect the Whales - Self-Adhesive, type AP]](https://www.stampworld.com/media/catalogue/Tonga/Official-stamps/AP-s.jpg)
![[Airmail - Protect the Whales - Self-Adhesive, type AP1]](https://www.stampworld.com/media/catalogue/Tonga/Official-stamps/AP1-s.jpg)
![[Airmail - Protect the Whales - Self-Adhesive, type AP2]](https://www.stampworld.com/media/catalogue/Tonga/Official-stamps/AP2-s.jpg)
