Centenary of Esperanto 10 ст — Bulgaria, 1990
Centenary of Esperanto (Bulgaria, 1990), face value 10 ст, “Anniversary” series. Photo, catalogue value, details and photo identification.
- Series
- Anniversary
- Issue date
- 1990
- Face value
- 10 ст
- Colors
- Multicolor
- Print run
- 600,000
- Yvert
- BG 3298
- Michel
- BG 3820
- Stanley Gibbons
- BG 3670
- Scott
- BG 3522