In the unprinted field there is an engraving of the head of Stanisław Drewno - mint master (mint employee).
Reverse description
The Polish Bank building in Warsaw from 1928.
Signature(s)
Protection type
Protection description
Obverse lettering
Reverse lettering
Variants
There exists a very rare variant with rounded edges and an overprint "in silver" (У СРЕБРУ). Only 3 known samples exist, with serial numbers A.059 998, A.059 999 and A.059 000.
