50 Years of the Order of Engineers 52.50 $ — Portugal, 1986
50 Years of the Order of Engineers (Portugal, 1986), face value 52.50 $. Photo, catalogue value, details and photo identification.
- Series
- 50 Years of the Order of Engineers
- Issue date
- 1986
- Face value
- 52.50 $
- Colors
- Multicolor
- Print run
- 600,000
- Yvert
- PT 1680
- Michel
- PT 1703
- Stanley Gibbons
- PT 2059
- Scott
- PT 1683