The DPRK introduced new banknotes in the late 2000s. They're reasonably modern and colourful. They don't look as technically sophisticated as some countries'

The DPRK introduced new banknotes in the late 2000s. They're reasonably modern and colourful. They don't look as technically sophisticated as some countries' notes with foil strips and polymer stock, but they don't look wildly out of date. You used to be able to get a set off eBay for like $25, and sometimes uncut sheets of the older series, but I haven't looked in years. Fun fact: it's probably easier to collect a reasonable type set of North Korean notes than South Korean. The Southern collection has a lot of hard roadblock notes-- a lot of notes that were replaced by the end of the 1960s and 1970s, so quality examples are expensive and rare, and one famous type from 1962 that circulated for less than a month before being flash withdrawn.