Talk:Currency/@comment-118.101.140.106-20150819230409/@comment-50.69.235.186-20170727100134

There's also the fact that, although we've been told the Baharuth Empire and the Re-Estize Kingdom have 1:1 currency exchange, it's never been mentioned what the exchange rates for the smaller surrounding kingdoms or even the Slane Theocracy are. So in the scene with the wrong change at the inn it is possible there were other fairly common coins from other nations mixed in.