Obverse
Coat of arms of Poland, date below, country name along rim
Lettering: POLSKA RZECZPOSPOLITA LUDOWA
1973
MW
Reverse
Grain ears behind denomination
Lettering: PRÓBA
20
ZŁ
Extended information
Year
Denomination
Currency
Metal
Copper-Nickel
Krause catalog
KM# Pr211
Weight
9.5 g.
Diameter
29
mm.
Engraver
Jerzy Jarnuszkiewicz
Alignment
Medal ↑↑
Shape
Round
Edge
Ornamented
