10th Anniversary of the Colombo Plan 1 s — Australia, 1961
10th Anniversary of the Colombo Plan (Australia, 1961), face value 1 s, “Colombo Plan of the United Nations” series. Photo, catalogue value, details and…
- Series
- Colombo Plan of the United Nations
- Issue date
- 1961
- Face value
- 1 s
- Colors
- Red Brown
- Print run
- 50,167,200