International Stamp Exhibition - "Prague 1978" 6 Soviet kopek — USSR, 1978
International Stamp Exhibition - "Prague 1978" (USSR, 1978), face value 6 Soviet kopek, “Philatelic Exhibitions” series. Photo, catalogue value, details and…
- Series
- Philatelic Exhibitions
- Issue date
- 1978
- Face value
- 6 Soviet kopek
- Colors
- Multicolor
- Print run
- 5,000,000