Air mail - Zeppelin 20 ₤ — San Marino, 1933
Air mail - Zeppelin (San Marino, 1933), face value 20 ₤, “Zeppelin” series. Photo, catalogue value, details and photo identification.
- Series
- Zeppelin
- Issue date
- 1933
- Face value
- 20 ₤
- Colors
- Green
- Print run
- 10,826