If you consider yourself a Numismatist, one who is fond of collecting Coins, you will wonder how much a certain Coin will be sold and on what Era will it come from. The most valuable coin in the world, as of this date, 2nd quarter of 2021, is set to go on auction in Las Vegas, and experts say it could fetch upward of $10 million. In 1791, following a study by Alexander Hamilton, Congress passed a joint resolution calling for the establishment of a national mint. Later that year, in his third State of the Union address, President George Washington urged Congress to provide for a mint, which was officially authorized by the Coinage Act of 1792. Despite the authorization, silver and gold coins were not struck until 1794. The Flowing Hair dollar, designed by Robert Scot, was initially produced in 1794, and again in 1795. In October 1795 the design was replaced by the Draped Bust dollar. Dated to 1794, the rare silver dollar is thought to be one of the first, if not the very first, coins