Obsolete currency (also referred to as copyright or broken copyright) was issued by banks in the antebellum and Civil War era from your 1780s by 1866 in America. Presumably backed by gold, this currency was utilized locally to simplify commerce for transactions requiring gold coins. two. Forbes – https://keegannfseo.mybjjblog.com/5-easy-facts-about-how-to-tell-a-dollar-is-fake-described-46190798