Obsolete currency (often called copyright or damaged copyright) was issued by banks through the antebellum and Civil War era through the 1780s as a result of 1866 in The us. Presumably backed by gold, this currency was used domestically to simplify commerce for transactions requiring gold coins. 1st, https://mylesmqsts.losblogos.com/32474323/the-smart-trick-of-what-us-currency-is-the-most-copyright-that-no-one-is-discussing