KOŚCIUSZKO'S UPRISING (1794), 500 zlotych, June 8, 1794; Series A, number 53, signatures of Jan Klemens Gaczkowski, Jan Klek, and Antoni Michałowski, visible fragment of the D & C Blauw watermark; Lucow 36 (R7) – illustrated in the collection catalog, Miłczak A6, Pick A6; signs of breaks, minimal tears on the right margin, but in good condition, an extremely rare banknote that is the crowning jewel of the finest collections; this piece is in a PMG 2464269-001 slip with a grade of 35; only one banknote in the PMG has received a higher grade.