Brandenburg-Preussen. East Prussia, Georg Wilhelm 1619-1640. Ort (18 Gröscher) 1622, Königsberg Mint, Kopicki -, Olding 41a, Shatalin KB 22-V-1, bust of a duke in mitre and ermine coat, Silver 30 mm, weight 6,17 g., Condition XF, nice patina and shiny surface, attractive specimen