The 2000-S Sacagawea Proof Dollar Coin is a coin designed by Glenna Goodacre and Thomas Rogers, featuring a Native American theme. This uncirculated coin is made of brass, struck as a proof in the San Francisco Mint. With a mintage of 4,074,904, this $1 denomination coin with a diameter of 1.04 inches is an important piece for collectors interested in Native American coins from the United States.