Crimea Observatory 40 Soviet kopek — USSR, 1958
Crimea Observatory (USSR, 1958), face value 40 Soviet kopek, “10th International Astronomical Union Congress” series. Photo, catalogue value, details and…
- Series
- 10th International Astronomical Union Congress
- Issue date
- 1958
- Face value
- 40 Soviet kopek
- Colors
- Brown | Turquoise
- Michel
- SU 2110C
- Stanley Gibbons
- SU 2232a