All-Union Philatelic Exhibition - 50th Anniversary of USSR 4 Soviet kopek — USSR, 1972
All-Union Philatelic Exhibition - 50th Anniversary of USSR (USSR, 1972), face value 4 Soviet kopek. Photo, catalogue value, details and photo identification.
- Series
- All-Union Philatelic Exhibition - 50th Anniversary of USSR
- Issue date
- 1972
- Face value
- 4 Soviet kopek
- Colors
- Black | Buff | Orange red
- Print run
- 3,300,000
- Yvert
- SU 3876
- Michel
- SU 4050
- Stanley Gibbons
- SU 4103
- Scott
- SU 4015