National Bank of Poland traveler's check in the denomination of 500 zlotys convertible into 7 foreign currencies.
C series with zero numbering 0000000, unwritten.
SPECIMEN oblique overprint.
Watermarked paper.
Paper fresh, clean, three paperclip marks, left bottom and right top corner folded, "beaten" left corner tip, calluses.
Dimensions: 140mm x 76.86mm
