When were dollar coins minted?

Inquiring minds often seek answers to historical queries, such as the origins of our currency. So, let's delve into the question: "When were dollar coins minted?" The dollar coin, as a representation of the United States' official currency, has a rich history dating back to the colonial era. However, the modern iteration of the dollar coin, often referred to as the "Sacagawea dollar" or the "Presidential dollar," has a more recent origin. The Sacagawea dollar, featuring the likeness of the Native American woman Sacagawea, was first minted in 2000, while the Presidential dollar series, honoring former U.S. presidents, began in 2007. But the true origins of the dollar coin, in various forms, stretch far beyond these modern iterations, reflecting the evolution of our nation's monetary system.