Solid plate with the brothers Humboldt 25 Pf. — Germany, Democratic Rep., 1960
Solid plate with the brothers Humboldt (Germany, Democratic Rep., 1960), face value 25 Pf., “Humboldt University” series. Photo, catalogue value, details…
- Series
- Humboldt University
- Issue date
- 1960
- Face value
- 25 Pf.
- Colors
- Brown black | Cobalt
- Michel
- DD 798I