| Issuer | German Democratic Republic |
| Year | 1978 |
| Type | Non-circulating coin |
| Value | 10 Mark (10 DDM) |
| Currency | Mark (1948-1990) |
| Composition | Nickel brass |
| Weight | 12.00 g |
| Dimensions | 31 mm |
| Thickness | |
| Shape and Technique | Round Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#70, Schön#67, J#1568, AKS#70 |
| Obverse description | Value and date of the issue above coat of arms of the German Democratic Republic, the legend surrounding |
| Obverse script | Latin |
| Obverse lettering | DEUTSCHE DEMOKRATISCHE REPUBLIK
10
1978 A MARK (Translation: German Democratic Republic 10 1978 A Mark) |
| Reverse description | A Joint USSR-DDR orbital flight |
| Reverse script | Latin |
| Reverse lettering | GEMEINSAMER WELTRAUMFLUG
UDSSR-DDR (Translation: Common space flight USSR-GDR) |
| Edge | Smooth with inscription |
| Mint | A Berlin, Germany (1280-date) |
| Mintage | 1978 A - 165,660 melted - 756 825 1978 A - Proof - 2 600 |
| Catalog ID | 2893744860 |
| Comments |
