NBP transit voucher issued for Bulgaria, entitling to exchange 450 Polish zlotys - for Bulgarian lev, BA series.
Printed by PWPW during the communist period, on paper with a watermark used for printing securities of that period and one of the varieties of the 2 zloty 1948 bill.
A natural piece, only with a break in the tip of the upper left corner and a bend in the upper right corner.
