Poland / Lithuania, Jan Kazimierz 1648-1668. Lithuanian Schilling 1666, GFH, Kowno (Kaunas) mint, Kopicki 3604, Copper 16 mm, weight 1,39 g., Condition XF, high and sharp relief detail, glossy brown patina, locally green noble patina, a very nice specimen
Poland, Grand Duchy of Warsaw, 5 Groszy 1811 IS, Warsaw mint, Kopicki 3683, Plage 95, Silver 20 mm, weight 1,97 g., Condition VF/VF+, grey patina, overstruck on 1/24 of the Prussian thaler