From 1958, new 25, 10, 100 and finally 50 Kčs banknotes were designed, and the state notes were gradually replaced by coins during the 1960s.
A partir de 1958, foron deseñados novos billetes de 25, 10, 100 korun e finalmente tamén billetes 50 Kčs; por outra banda, os billetes estatais foron gradualmente substituídos por moedas durante os anos 1960.