International Labour Organization, 50th Anniversary 1 Kčs — Czechoslovakia, 1969
International Labour Organization, 50th Anniversary (Czechoslovakia, 1969), face value 1 Kčs, “International Labour Organization, 50th anniversary” series…
- Series
- International Labour Organization, 50th anniversary
- Issue date
- 1969
- Face value
- 1 Kčs
- Colors
- Black | Blue grey
- Print run
- 5,780,000