Solar Research and Satellite 30 h — Czechoslovakia, 1967
Solar Research and Satellite (Czechoslovakia, 1967), face value 30 h, “Space Research 1967” series. Photo, catalogue value, details and photo identification.
- Series
- Space Research 1967
- Issue date
- 1967
- Face value
- 30 h
- Colors
- Multicolor
- Print run
- 3,400,000
- Yvert
- CS 1550
- Michel
- CS 1688
- Stanley Gibbons
- CS 1639
- Scott
- CS 1454