Obverse
Stylized imperial eagle, date, country name along rim
Lettering: POLSKA RZECZPOSPOLITA LUDOWA
1964
XX
Reverse
Tree, denomination, coin type
Lettering: PRÓBA
10 ZŁOTYCH
Extended information
Year
Denomination
Currency
Metal
Copper-Nickel
Krause catalog
KM# Pr113
Diameter
31
mm.
Alignment
Medal ↑↑
Shape
Round
Edge
Reeded
