Proof coin, 10 zlotys, 1933, Warsaw; Romuald Traugutt - 70th anniversary of the January Uprising, on the reverse a convex inscription PRÓBA, in front of the name of the general and dictator of the January Uprising a monogram ZTK (of the coin designer Zofia Trzcińska-Kamińska); Kop. 2988 (R5), Parchimowicz P155a, Berezowski 12 zl; silver; lightly cleaned but rare coin, struck in an edition of 100 pieces, piece in box NGC 6384609-017 graded UNC DETAILS with additional information CLEANED.