A group for anyone who collects topical banknotes that feature elements of people, places, objects and history. With changes in governments, emerging states, variety in denominations, inflation, deflation, etc., millions of banknotes are printed each day. Collections can be personally meaningful, or notable for the topic, time period, country, feature, material or scarcity.
FEC notes were strictly for foreigners in China when I visited in 1993
Early finds from the Warsaw communist era Stadiium Dziesięciolecia which turned into a massive outdoor bazaar.
Finds from the old Beijing antique market (Panjiayuan bridge) back in the 1990's...