| Value | 20 Pfennig |
| Material | Brass |
| Weight | 5.4 gr |
| Diameter | 22.2 mm |
| Thickness | 1.94 mm |
| Shape | Round |
| Subject | State emblem |
KM11 · East Germany · 1969 - 1990
| Value | 20 Pfennig |
| Material | Brass |
| Weight | 5.4 gr |
| Diameter | 22.2 mm |
| Thickness | 1.94 mm |
| Shape | Round |
| Subject | State emblem |
Coin