Poland 1 Grosz 1526 Krakow & Germany 1 Grosz 1542 & 3 Groszy 1541 BRANDENBURG. Konigsberg Sigismund I the Old(1506-1548). Albrecht von Brandenburg (1525-1569). Averse Lettering: SIGISMVND PRIM*REX POLONIE. Reverse Lettering: MONETA REGNI POLONIE 15Z6. Silver. Lot of 3 Coins