Magdeburg hemispheres experiment, 1656
40+10 Pf. 1969
Germany DDR
0.14 - 0.17$
price on 07.08.2023
| Country: | Germany DDR |
| Type: | Postage stamps |
| Series: | GDR 20th Anniversary National Stamp Exhibition, Magdeburg |
| Nominal: | 40+10 Pf. |
| Year: | 1969 |
| Size: | 65 x 26 mm |
| Perforation: | comb 13 x 12½ |
| Mintage: | 2,000,000 |
GDR 20th Anniversary National Stamp Exhibition, Magdeburg
 Magdeburg: Cathedral, monument, hotel 0.04$ |  Magdeburg hemispheres experiment, 1656 0.14$ |  Badge of the Philatelic Association of the GDR 0.05$ |