Gemini 10 20 ст — Bulgaria, 1967
Gemini 10 (Bulgaria, 1967), face value 20 ст, “Exploration and Use of Outer Space” series. Photo, catalogue value, details and photo identification.
- Series
- Exploration and Use of Outer Space
- Issue date
- 1967
- Face value
- 20 ст
- Colors
- Multicolor
- Print run
- 250,000
- Yvert
- BG 1549
- Michel
- BG 1763
- Stanley Gibbons
- BG 1755
- Scott
- BG 1635