Germany DDR
3.7 - 4.4$
price on 06.08.2023
Paper variant: thick, non transparent
| Country: | Germany DDR |
| Type: | Postage stamps |
| Series: | 250 Years Berlin Academy Of Science |
| Nominal: | 20 Pf. |
| Year: | 1950 |
| Material: | thin, transparent |
| Size: | 21.5 x 26 mm |
| Perforation: | comb 13 x 12½ |
| Mintage: | 2,000,000 |
250 Years Berlin Academy Of Science
