World Philatelic Exhibition "Philaserdika-79", Sofia 15 Soviet kopek — USSR, 1979
World Philatelic Exhibition "Philaserdika-79", Sofia (USSR, 1979), face value 15 Soviet kopek, “Philatelic Exhibitions” series. Photo, catalogue value…
- Series
- Philatelic Exhibitions
- Issue date
- 1979
- Face value
- 15 Soviet kopek
- Colors
- Multicolor
- Print run
- 4,400,000
- Yvert
- SU 4575
- Michel
- SU 4819
- Stanley Gibbons
- SU 4859
- Scott
- SU 4732