International Correspondence Week 4 Russian kopek — USSR, 1961
International Correspondence Week (USSR, 1961), face value 4 Russian kopek, “International Letter Writing Week” series. Photo, catalogue value, details and…
- Series
- International Letter Writing Week
- Issue date
- 1961
- Face value
- 4 Russian kopek
- Colors
- Black | Purple
- Print run
- 3,000,000