Max Planck (1858-1947) Physicist 12 Pf. — Germany, Democratic Rep., 1950
Max Planck (1858-1947) Physicist (Germany, Democratic Rep., 1950), face value 12 Pf., “250 Years Berlin Academy Of Science” series. Photo, catalogue value…
- Series
- 250 Years Berlin Academy Of Science
- Issue date
- 1950
- Face value
- 12 Pf.
- Colors
- Blackish cobalt blue
- Print run
- 10,000,000
- Yvert
- DD 20
- Michel
- DD 266a
- Stanley Gibbons
- DD E25
- Scott
- DD 63