Beliaev & Leonov 13 ст — Bulgaria, 1966
Beliaev & Leonov (Bulgaria, 1966), face value 13 ст, “Space conquests” series. Photo, catalogue value, details and photo identification.
- Series
- Space conquests
- Issue date
- 1966
- Face value
- 13 ст
- Colors
- Multicolor
- Print run
- 250,000
- Yvert
- BG 1444
- Michel
- BG 1652
- Stanley Gibbons
- BG 1642
- Scott
- BG 1526