The Yugoslav krone was a short-lived, provisional currency used in territories of the newly formed Kingdom of Serbs, Croats, and Slovenes, which had previously been part of Austria-Hungary. The currency was first issued in 1919 in the form of rubber-stamped and tagged Austro-Hungarian krone notes, replacing them. In 1920, to allow the exchange of Austro-Hungarian krone and Serbian dinar notes for the new KSCS dinar, provisional, dual KSCS dinar-krone banknotes were issued with the krone value overprinted. By 1 January 1923, the provisional notes were withdrawn from circulation and replaced with notes denominated only in dinars. The Yugoslav krone's official value was one half of a Serbian dinar at its introduction and one quarter of a Serbian dinar or KSCS dinar at its withdrawal from circulation.