Germany DDR
0.06 - 0.07$
price on 07.08.2023
| Country: | Germany DDR |
| Type: | Postage stamps |
| Series: | Chemical Industry |
| Nominal: | 20 Pf. |
| Year: | 1966 |
| Size: | 55 x 33 mm |
| Perforation: | comb 13½ x 13 |
| Mintage: | 8,000,000 |
Chemical Industry
 Drilling Derricks 0.06$ |  Leuna-Works 0.1$ |