Obverse
Coat of arms of Poland divides date, denomination below, country name along rim
Lettering: POLSKA RZECZPOSPOLITA LUDOWA 19 74 MW L ZŁ 100 ZŁ
Reverse
Right profile of Marie Curie, dates, coin type
Lettering: MARIA SKŁODOWSKA - CURIE PRÓBA 1867-1934
Extended information
