Otto Helm - Revolutionäre des Mansfelder Landes
€346,712.00
| Location | German Democratic Republic |
| Year | |
| Type | Commemorative medals/Personality or portrait medal |
| Composition | Bronze (non magnetic) |
| Weight | 28.4 g |
| Diameter | 40.15 mm |
| Thickness | 3.05 mm |
| Shape | Round |
| Technique | Milled |
| Orientation | Medal alignment ↑↑ |
| Edge | Plain |
| Period | Democratic Republic (1949-1990) |
| Notice | |
| Reference(s) |