20 Mark 30 Years of DDR - Pattern
€313,706.00
| Issuer | German Democratic Republic (Germany) |
| Year | 1979 |
| Type | Pattern |
| Value | 20 Mark (20 DDM) |
| Currency | Mark (1948-1990) |
| Composition | Copper-nickel |
| Weight | 15 g |
| Dimensions | 33 mm |
| Thickness | |
| Shape and Technique | Round Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) |