Aug-7-2025
European Monetary Union – Maria Skłodowska-Curie or Marie Curie?
The portrait of Mme. Curie has been considered to be used in the third family of euro banknotes, in which...
Aug-7-2025
The portrait of Mme. Curie has been considered to be used in the third family of euro banknotes, in which...
Jul-31-2025
The National Bank of Poland has published its program of numismatic issues for 2026, in which it mentions a 20...
Jan-1-2024
Narodowy Bank Polski has announced that the collector’s banknote of 20 zlotych commemorative of the 80th Anniversary of the Warsaw...
Jan-21-2023
The National Bank of Poland will issue on 9 February 2023 a polymer banknote of 20 zlotych (PLN20.13) honoring Nicolaus...