Atom and people 4 $ — Portugal, 1977
Atom and people (Portugal, 1977), face value 4 $, “Continual Education” series. Photo, catalogue value, details and photo identification.
- Series
- Continual Education
- Issue date
- 1977
- Face value
- 4 $
- Colors
- Multicolor
- Print run
- 3,000,000
- Yvert
- PT 1349
- Michel
- PT 1369y
- Stanley Gibbons
- PT 1663
- Scott
- PT 1341