Hungarian Korona
The Hungarian korona (Hungarian: magyar korona; korona in English is "crown") was the replacement currency of the Austro-Hungarian Krone/korona amongst the boundaries of the newly created post-World War I Hungary. It suffered a serious inflation and was replaced by the pengő in 1925. The last korona banknotes were withdrawn from circulation in 1927.
Read more about Hungarian Korona: Introduction, Coins, Paper Money, Further Reading