Burg Altena
€389,937.00
| Location | Federal Republic of Germany |
| Year | |
| Type | Souvenir medals/Tourist souvenir |
| Composition | Copper-nickel |
| Weight | 13.1 g |
| Diameter | 18.15 mm |
| Thickness | 2.8 mm |
| Shape | Round |
| Technique | Milled |
| Orientation | Medal alignment ↑↑ |
| Edge | Plain |
| Period | Federal Republic (1949-date) |
| Notice | |
| Reference(s) |