Death Centenary of Alexander Humboldt 40 Pf. — Germany, 1959
Death Centenary of Alexander Humboldt (Germany, 1959), face value 40 Pf.. Photo, catalogue value, details and photo identification.
- Issue date
- 1959
- Face value
- 40 Pf.
- Colors
- Dark prussian blue
- Michel
- DE 309v