The Sacagawea Dollar is a gold-colored coin issued by the United States Mint beginning in 2000, featuring an image of Sacagawea, a Native American woman who assisted the Lewis and Clark Expedition. The 2002 Denver Mint version of the coin is part of a series aimed at honoring Native American contributions to American history. It is composed of a manganese-brass alloy, which gives it its distinctive appearance and durability. These coins are collected for both their historical significance and as part of modern coinage collections.

Item Denomination Series Year Mint
2002-D (Denver) Sacagawea Dollars $1 (One Dollar) Sacagawea Dollars 2002 Denver