The 0 Euro Souvenir Banknote featuring Maria Salomea Skłodowska-Curie was issued in France as part of the UENA 2023-9 series. Marie Curie, a pioneering physicist and chemist, was the first woman to win a Nobel Prize and remains the only person to receive it in two scientific fields—Physics and Chemistry. The banknote, designed as a collector’s item, showcases her portrait alongside scientific symbols representing her groundbreaking research on radioactivity. Printed on high-quality security paper with holographic features, it celebrates her immense contributions to science while being a sought-after collectible among numismatists and science enthusiasts alike.