How to Spot the Rare Sacagawea Dollar Valued at $2.1 Million: The Sacagawea dollar is one of the most talked-about coins in American history. While most of these coins are worth only one dollar, there is a special and extremely rare version that has shocked collectors with its massive value—an incredible $2.1 million. Learning how … Continue reading How to Spot the Rare Sacagawea Dollar Valued at $2.1 Million