Scientists’ meeting and nuclear physics emblem 1 Kčs — Czechoslovakia, 1961
Scientists’ meeting and nuclear physics emblem (Czechoslovakia, 1961), face value 1 Kčs, “International Trade Fair Brno” series. Photo, catalogue value…
- Series
- International Trade Fair Brno
- Issue date
- 1961
- Face value
- 1 Kčs
- Colors
- Dark carmine red | Light greenish blue
- Print run
- 2,360,000