IQSY Badge 1 $ — Portugal, 1964
IQSY Badge (Portugal, 1964), face value 1 $, “International Years of the Quiet Sun” series. Photo, catalogue value, details and photo identification.
- Series
- International Years of the Quiet Sun
- Issue date
- 1964
- Face value
- 1 $
- Colors
- Multicolor
- Print run
- 9,000,000
- Yvert
- PT 947
- Michel
- PT 966
- Stanley Gibbons
- PT 1252
- Scott
- PT 934