Piece printed on thin paper, without watermarks. Within the 50-zloty denomination, there is a marked difference in the weight of the paper used for printing, which is due to the fact that the paper was delivered from different paper mills.
Pieces on thin paper are noticeably rarer and come from smaller companies like C.I.Honig.
Low four-digit serial number.
Scratches on the edges and small clearances.
Natural piece, dry stamp relatively legible, but it is inherently less prominent on pieces printed on thin paper.
Good presentation, an item worth putting into a collection under construction due to the noticeably thinner paper used for printing.
