United States of America 2009 N/A Sacagawea Dollars $1 (One Dollar)

Coin / United States of America / $1 (One Dollar) / Sacagawea Dollars / 2009 / N/A

The coin in question is a 2009 Sacagawea Dollar, a one-dollar coin produced by the United States Mint. This particular version does not have a mint mark, indicating it was likely produced at the main mint facilities without regional designation. Designed by Glenna Goodacre, the Sacagawea Dollar features a beautifully rendered image of Sacagawea, a Shoshone woman who played a key role in the Lewis and Clark Expedition. The reverse side of the coin often showcases significant themes related to Native American culture, and it continues to be a symbol of unity and exploration. With a diameter of 26.5 mm and a weight of 8.1 grams, this coin is composed of 77% Copper, 12% Zinc, and 1% other metals over a pure copper core. The edge is plain, and it is classified as a mint strike, meaning it was struck at the coinage facilities with the intent of being released into circulation. The total mintage for this piece is 39,200,000, which underscores its status as a relatively common yet collectible item among enthusiasts of U.S. currency. As a modern coin, it represents both historical significance and numismatic interest in the ongoing narrative of American currency. Given its composition and design, the 2009 Sacagawea Dollar is a notable example of contemporary coinage in the United States.