Children's sanatorium in Kotel 6 ст — Bulgaria, 1969
Children's sanatorium in Kotel (Bulgaria, 1969), face value 6 ст, “Spas” series. Photo, catalogue value, details and photo identification.
- Series
- Spas
- Issue date
- 1969
- Face value
- 6 ст
- Colors
- Dark blue green
- Print run
- 4,000,000
- Yvert
- BG 1746
- Michel
- BG 1967
- Stanley Gibbons
- BG 1947
- Scott
- BG 1827