POLAND. 10 Zlotych (1-1/2 Ruble), 1837/6-MW. Warsaw Mint. Nicholas I. NGC EF-40.KM-C-134; Parchimowicz-1043H; Bit-113. Bold overdate. A nicely preserved circulated coin with gray toning that fades to dark gray at the peripheries.
POLAND. 10 Zlotych (1-1/2 Ruble), 1837/6-MW. Warsaw Mint. Nicholas I. NGC EF-40.KM-C-134; Parchimowicz-1043H; Bit-113. Bold overdate. A nicely preserved circulated coin with gray toning that fades to dark gray at the peripheries.