Start of manned "Vostok 1", Cosmonaut Gagarin 4 лв — Bulgaria, 1961
Start of manned "Vostok 1", Cosmonaut Gagarin (Bulgaria, 1961), face value 4 лв. Photo, catalogue value, details and photo identification.
- Issue date
- 1961
- Face value
- 4 лв
- Colors
- Multicolor
- Print run
- 150,000