Obverse description	Portrait of T. Kosciuszko at right.
Reverse description	Eagle
Signature(s)
Protection type	Watermark
Protection description	Grid of squares with rounded corners
Obverse lettering	Polska Krajowa Kasa Pożyczkowa tysiac marek polskich
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.
Catalog ID	4894684520
Comments