Obverse
Eagle, country name, denomination, date
Lettering: POLSKA RZECZPOSPOLITA LUDOWA
19 59
ZŁ 10 ZŁ
Reverse
Nicolaus Copernicus, coin type
Lettering: MIKOŁAJ KOPERNIK
PRÓBA
JG
Extended information
Year
Denomination
Currency
Metal
Nickel
Krause catalog
KM# Pr65
Weight
13.1 g.
Diameter
31
mm.
Engraver
Józef Gosławski
Alignment
Medal ↑↑
Shape
Round
Edge
Reeded
