Out of date currency (often known as copyright or damaged copyright) was issued by banks throughout the antebellum and Civil War period with the 1780s by 1866 in America. Presumably backed by gold, this currency was made use of regionally to simplify commerce for transactions demanding gold coins. https://wheretobuystockfish93339.webbuzzfeed.com/34347643/the-single-best-strategy-to-use-for-hardest-money-to-copyright