Harbor Improvements 10 c — Singapore, 1977
Harbor Improvements (Singapore, 1977), face value 10 c, “Labor Day” series. Photo, catalogue value, details and photo identification.
- Series
- Labor Day
- Issue date
- 1977
- Face value
- 10 c
- Colors
- Multicolor
- Print run
- 3,000,000
- Yvert
- SG 275
- Michel
- SG 279
- Stanley Gibbons
- SG 302
- Scott
- SG 276