Goznak overprints for airmail 40 zł — Poland, 1947
Goznak overprints for airmail (Poland, 1947), face value 40 zł. Photo, catalogue value, details and photo identification.
- Issue date
- 1947
- Face value
- 40 zł
- Colors
- Dark slate green
- Print run
- 1,172,300
- Yvert
- PL PA16
- Michel
- PL 476
- Stanley Gibbons
- PL 600
- Scott
- PL C19