Obverse
Imperial eagle above date, country name along rim
Lettering: POLSKA RZECZPOSPOLITA LUDOWA
1958
Reverse
Key and Gears, denomination
Lettering: 10 ZŁ
Extended information
Year
Denomination
Currency
Metal
Aluminum
Krause catalog
KM# Pr51
Diameter
31
mm.
Engraver
Kazimierz Zieliński
Alignment
Medal ↑↑
Shape
Round
Edge
Reeded
