9th International Gerontology Congress, 1972, Kiev 6 Soviet kopek — USSR, 1972
9th International Gerontology Congress, 1972, Kiev (USSR, 1972), face value 6 Soviet kopek, “International Congresses, 1972” series. Photo, catalogue value…
- Series
- International Congresses, 1972
- Issue date
- 1972
- Face value
- 6 Soviet kopek
- Colors
- Brown ochre | Turquoise blue
- Print run
- 2,500,000
- Yvert
- SU 3855
- Michel
- SU 4019
- Stanley Gibbons
- SU 4072
- Scott
- SU 3990