This is a 1915 10 korona banknote from the Austro-Hungarian Empire. At the end of WW1, the Austro-Hungarian Empire fractured into several countries. The korona banknotes were used for some time in the successor states, with each new nation placing an overstamp on the korona banknotes in use. These in particular went on to be used in the new Republic of Austria.  

note: graded somewhere between VF (very fine) and EF (extra fine). It would be an easy EF grade, but the bottom right corner is bent.  

Shipping Policy on banknotes:  when choosing your shipping method, please consider these descriptions of the four available methods of shipping:domestic economic (shipped in a letter without tracking or insurance), domestic parcel select (includes tracking and insurance), international economic (shipped as a letter, usually with tracking), international first class (includes tracking and insurance). Orders ship every weekday morning. 

Thank you for your interest in history!