Carboniferous Seed Fern (Sphenopteris hollandica) 15 Pf. — Germany, Democratic Rep., 1973
Carboniferous Seed Fern (Sphenopteris hollandica) (Germany, Democratic Rep., 1973), face value 15 Pf., “Fossils in Berlin Natural History Museum…
- Series
- Fossils in Berlin Natural History Museum (Palaeontological)
- Issue date
- 1973
- Face value
- 15 Pf.
- Colors
- Multicolor
- Print run
- 4,500,000
- Yvert
- DD 1520
- Michel
- DD 1823
- Stanley Gibbons
- DD E1557
- Scott
- DD 1445