The 2010 S Native American Sacagawea Dollar is a great coin for collectors. This coin is a variety of the Sacagawea line and features a striking brass clad copper composition. The coin was produced in San Francisco in 2010 and has a proof strike type. It has a grade of ungraded and is priced at one dollar. It comes with a certification from the U.S. Mint, and is a must have for coin collectors.