International Astronautical Congress - The Nine Planets 50 Λ. — Greece, 1965
International Astronautical Congress - The Nine Planets (Greece, 1965), face value 50 Λ., “International Astronautical Congress” series. Photo, catalogue…
- Series
- International Astronautical Congress
- Issue date
- 1965
- Face value
- 50 Λ.
- Colors
- Multicolor
- Print run
- 3,225,001