Construction Engineers 1 $ — Singapore, 1991
Construction Engineers (Singapore, 1991), face value 1 $, “10 Years of Productivity” series. Photo, catalogue value, details and photo identification.
- Series
- 10 Years of Productivity
- Issue date
- 1991
- Face value
- 1 $
- Colors
- Multicolor
- Yvert
- SG 624
- Michel
- SG 641
- Stanley Gibbons
- SG 668
- Scott
- SG 610