Goznak overprints for airmail 50 zł — Poland, 1947
Goznak overprints for airmail (Poland, 1947), face value 50 zł, “Polish Eagle” series. Photo, catalogue value, details and photo identification.
- Series
- Polish Eagle
- Issue date
- 1947
- Face value
- 50 zł
- Colors
- Red Brown
- Stanley Gibbons
- PL 602a