"Sacagawea" dollar coin - 2000-2008 Native american series
Sacagawea D
Dollar coin US 2007, Brilliant Uncirculated, issued from Denver Mint.
The coin is part of the series dedicated to Native American peoples, showing in the reverse side the "Sacagawea": Native American woman of the tribe of Shoshone who accompanied Lewis and Clark expedition during the same name such as to explore the American Northwest.