Scientists and Technicians 18 ст — Bulgaria, 1974
Scientists and Technicians (Bulgaria, 1974), face value 18 ст, “30 Years People's Government” series. Photo, catalogue value, details and photo…
- Series
- 30 Years People's Government
- Issue date
- 1974
- Face value
- 18 ст
- Colors
- Multicolor
- Print run
- 150,000
- Yvert
- BG 2109
- Michel
- BG 2358
- Stanley Gibbons
- BG 2350
- Scott
- BG 2203