Helicopter Mil Mi-4 Over Kremlin 60 Soviet kopek — USSR, 1960
Helicopter Mil Mi-4 Over Kremlin (USSR, 1960), face value 60 Soviet kopek, “Air Mail” series. Photo, catalogue value, details and photo identification.
- Series
- Air Mail
- Issue date
- 1960
- Face value
- 60 Soviet kopek
- Colors
- Bright violet ultramarine
- Print run
- 12,000,000