Obsolete currency (also known as copyright or damaged copyright) was issued by banks in the course of the antebellum and Civil War period from the 1780s by 1866 in The usa. Presumably backed by gold, this currency was utilised regionally to simplify commerce for transactions necessitating gold coins. https://fake-us-dollar-bills58913.buyoutblog.com/33068637/the-5-second-trick-for-copyright-us-coins-for-sale