Obverse
Coat of arms of Poland divides date, denomination below, country name along rim
Lettering: POLSKA RZECZPOSPOLITA LUDOWA
19 83
MW
ZŁ 50 ZŁ
Reverse
Ignacy Lukasiewicz, coin type, dates
Lettering: IGNACY ŁUKASIEWICZ 1822 - 1882
PRÓBA
SWF
Extended information
Year
Denomination
Currency
Metal
Nickel
Krause catalog
KM# Pr486
Weight
11.1 g.
Diameter
30.5
mm.
Subject
Polish Explorers and Scientist Series - Ignacy Łukasiewicz
Engraver
Stanisława Wątróbska-Frindt, Anna Jarnuszkiewicz
Alignment
Medal ↑↑
Shape
Round
Edge
Reeded
