Mi-4 on Dimitrovgrad 3 ст — Bulgaria, 1965
Mi-4 on Dimitrovgrad (Bulgaria, 1965), face value 3 ст, “Development of Bulgarian Civil Air” series. Photo, catalogue value, details and photo identification.
- Series
- Development of Bulgarian Civil Air
- Issue date
- 1965
- Face value
- 3 ст
- Colors
- Multicolor
- Print run
- 1,700,000
- Yvert
- BG 1378
- Michel
- BG 1585
- Stanley Gibbons
- BG 1574
- Scott
- BG 1458