I have a red foreign bill with a face value of 50 thousand. What country is it from and what is the exchange rate?
This is a Croatian 1993 version of the 50,000 dinar note. Standing in the front is the Croatian mathematician Ruder Bo?kovic. Croatian dinars stopped circulating in 1994. At present, the currency unit in Croatia is Kuna, so it can't be exchanged, but it is collectible. A brand-new one is worth 2.5 yuan in the postal market.