Young Technicians and Naturalists 4 Soviet kopek — USSR, 1961
Young Technicians and Naturalists (USSR, 1961), face value 4 Soviet kopek, “International Children's Day (1961)” series. Photo, catalogue value, details and…
- Series
- International Children's Day (1961)
- Issue date
- 1961
- Face value
- 4 Soviet kopek
- Colors
- Brown grey | Orange red
- Print run
- 3,000,000