Panamerican Postal Union Congress 4 Pta — Spain, 1931
Panamerican Postal Union Congress (Spain, 1931), face value 4 Pta. Photo, catalogue value, details and photo identification.
- Series
- Panamerican Postal Union Congress
- Issue date
- 1931
- Face value
- 4 Pta
- Colors
- Grey
- Print run
- 2,000
- Michel
- ES 597F