On a modern ribbon.
Kingdom of Prussia. Friedrich Wilhelm III (1797-1840). On the front side, the signature of the medalist above the edging on the right “L” (Loos)”.
Weight: 8.68 g.
Size: 37.5 x 26 mm.
Silver. Diakov - 370.1. Minted in Berlin. About 5,000 copies were minted in different metals and issued , in 1847 another 1,000 were issued. Rare.