World Heart Month 13 ст — Bulgaria, 1972
World Heart Month (Bulgaria, 1972), face value 13 ст. Photo, catalogue value, details and photo identification.
- Issue date
- 1972
- Face value
- 13 ст
- Colors
- Multicolor
- Print run
- 120,000
World Heart Month (Bulgaria, 1972), face value 13 ст. Photo, catalogue value, details and photo identification.