Effect of solar rays on satellite orbits 50 ¢ — Cuba, 1965
Effect of solar rays on satellite orbits (Cuba, 1965), face value 50 ¢, “International Quiet Sun Year” series. Photo, catalogue value, details and photo…
- Series
- International Quiet Sun Year
- Issue date
- 1965
- Face value
- 50 ¢
- Colors
- Multicolor
- Print run
- 300,000
- Yvert
- CU 848
- Michel
- CU 1025
- Stanley Gibbons
- CU 1223
- Scott
- CU 963