Airmail - International Stamp Exhibition "London 1980" - London, England - Stamps on Stamps 1980
Now showing: North Korea - Postage stamps - 1980 - Airmail - International Stamp Exhibition "London 1980" - London, England - Stamps on Stamps - 3 stamps.
1980
Airmail - International Stamp Exhibition "London 1980" - London, England - Stamps on Stamps
6. May WM: None Perforation: 13½
![[Airmail - International Stamp Exhibition "London 1980" - London, England - Stamps on Stamps, type ]](https://www.stampworld.com/media/catalogue/North-Korea/Postage-stamps/2037-b.jpg)