POLAND: Specimen of 50 Zlotych (ND 1965 / old date 1.7.1948) from Collector Series Specimen in green on light green and olive unpt. S/N: "EL 6115013". Red diagonal ovpt "WZOR". WMK: Woman head. Inside holder by PMG "Choice Uncirculated 64 / Minor Foreign Substance". (Pick 138CS1) & (Part of Spink NBP BNP1).