Obverse
Eagle, country name, date
Lettering: POLSKA RZECZPOSPOLITA LUDOWA
1958
Reverse
Tadeusz Kosciuszko with proba read from up to down, denomination
Lettering: PRÓBA
10 ZŁOTYCH
Extended information
Year
Denomination
Currency
Metal
Aluminum
Krause catalog
KM# Pr54
Weight
3.9 g.
Diameter
31
mm.
Alignment
Medal ↑↑
Shape
Round
Edge
Reeded