7th International Astronautical Congress, Rome 1956 25 ₤ — Italy, 1956
7th International Astronautical Congress, Rome 1956 (Italy, 1956), face value 25 ₤. Photo, catalogue value, details and photo identification.
- Issue date
- 1956
- Face value
- 25 ₤
- Colors
- Sky blue
- Print run
- 10,000,000