Airmail - The 21st Anniversary of the Birth of Princess of Wales, 1961-1997 - Issues of 1971 Overprinted "AIR Princess of Wales 1961-1982" 1982
Now showing: Guyana - Postage stamps - 1982 - Airmail - The 21st Anniversary of the Birth of Princess of Wales, 1961-1997 - Issues of 1971 Overprinted "AIR Princess of Wales 1961-1982" - 3 stamps.
![[Airmail - The 21st Anniversary of the Birth of Princess of Wales, 1961-1997 - Issues of 1971 Overprinted "AIR Princess of Wales 1961-1982", type NI]](https://www.stampworld.com/media/catalogue/Guyana/Postage-stamps/NI-s.jpg)
![[Airmail - The 21st Anniversary of the Birth of Princess of Wales, 1961-1997 - Issues of 1971 Overprinted "AIR Princess of Wales 1961-1982", type NJ]](https://www.stampworld.com/media/catalogue/Guyana/Postage-stamps/NJ-s.jpg)
![[Airmail - The 21st Anniversary of the Birth of Princess of Wales, 1961-1997 - Issues of 1971 Overprinted "AIR Princess of Wales 1961-1982", type NK]](https://www.stampworld.com/media/catalogue/Guyana/Postage-stamps/NK-s.jpg)