Centenary of International Metric Convention 6 Soviet kopek — USSR, 1975
Centenary of International Metric Convention (USSR, 1975), face value 6 Soviet kopek, “Anniversaries” series. Photo, catalogue value, details and photo…
- Series
- Anniversaries
- Issue date
- 1975
- Face value
- 6 Soviet kopek
- Colors
- Multicolor
- Print run
- 4,200,000
- Yvert
- SU 4126
- Michel
- SU 4337
- Stanley Gibbons
- SU 4376
- Scott
- SU 4304