Sofia University 1 ст — Bulgaria, 1963
Sofia University (Bulgaria, 1963), face value 1 ст, “Definitives” series. Photo, catalogue value, details and photo identification.
- Series
- Definitives
- Issue date
- 1963
- Face value
- 1 ст
- Colors
- Dark orange brown
- Print run
- 5,000,000
- Yvert
- BG 1172
- Michel
- BG 1361
- Stanley Gibbons
- BG 1357A
- Scott
- BG 1254