Obverse
Coat of arms divides date, denomination at bottom, country name along rim
Lettering: POLSKA RZECZPOSPOLITA LUDOWA 19 80 MW ZŁ 20 ZŁ
Reverse
Runner
Lettering: IGRZYSKA XXII OLIMPIADY
Extended information
Year
Denomination
Currency
Metal
Copper-Nickel
Krause catalog
Y# 108
Weight
10.15 g.
Diameter
29
mm.
Thickness
2 mm.
Series
1980 Olympics
Alignment
Medal ↑↑
Shape
Round
Edge
Reeded