Obverse
Coat of arms divides date, denomination at bottom, country name along rim
Lettering: POLSKA RZECZPOSPOLITA LUDOWA 19 83 MW - ZŁ 50 ZŁ
Reverse
Bust of Ignacy Lukasiewicz right
Lettering: IGNACY ŁUKASIEWICZ 1822 - 1882 SWF
Extended information
Year
Denomination
Currency
Metal
Copper-Nickel
Krause catalog
Y# 146
Weight
11.7 g.
Diameter
30.5
mm.
Thickness
2.1 mm.
Alignment
Medal ↑↑
Shape
Round
Edge
Reeded
