Ecology 1 лв — Bulgaria, 1993
Ecology (Bulgaria, 1993), face value 1 лв. Photo, catalogue value, details and photo identification.
- Issue date
- 1993
- Face value
- 1 лв
- Colors
- Multicolor
- Print run
- 1,100,000
- Yvert
- BG 3533
- Michel
- BG 4081
- Stanley Gibbons
- BG 3938
- Scott
- BG 3795