Shield and Propeller 4 $ — Portugal, 1941
Shield and Propeller (Portugal, 1941), face value 4 $, “Air Post - Propeller” series. Photo, catalogue value, details and photo identification.
- Series
- Air Post - Propeller
- Issue date
- 1941
- Face value
- 4 $
- Colors
- Grey green
- Print run
- 220,300
- Yvert
- PT PA5
- Michel
- PT 643
- Stanley Gibbons
- PT 893b
- Scott
- PT C5