Alexander von Humboldt (1769-1859) geographer and naturalist 5 Pf. — Germany, Democratic Rep., 1950
Alexander von Humboldt (1769-1859) geographer and naturalist (Germany, Democratic Rep., 1950), face value 5 Pf., “250 Years Berlin Academy Of Science”…
- Series
- 250 Years Berlin Academy Of Science
- Issue date
- 1950
- Face value
- 5 Pf.
- Colors
- Dark opal green
- Print run
- 2,000,000