From the design, currency, and the Cyrillic (?) letters I tried all the usual suspects around the Eastern European block but to no avail. Feedback appreciated.
Best Answer: It's the former Yugoslavian currency, and has been replaced by the Serbian dinar. Those dinara have relatively low value. 1 anhapa dinara is worth around 1 USA penny, so like 100 dinara is around $1 USD.
Sorry hit the wrong key.
This was from a website when I googled the currency. Haven't looked in catalogue but Yugoslavia would be a good bet.
...You can see here some of this in set/s, it is Kingdom of Serb-Croat-Slovenia (SHS), from 1920 year. Full set (one value You show), is of 14 stamps...
