Conference-Building 23 ст — Bulgaria, 1977
Conference-Building (Bulgaria, 1977), face value 23 ст, “Inter-Parliamentary Union in Sofia” series. Photo, catalogue value, details and photo identification.
- Series
- Inter-Parliamentary Union in Sofia
- Issue date
- 1977
- Face value
- 23 ст
- Colors
- Multicolor
- Print run
- 150,000