This is the 2004-S, Sacagawea Dollar. This is a "First Day Issue". This coin has been given a perfect grade of, PR70, by ICG.
Minted in San Francisco and, struck as a wonderful, deep cameo proof.
Sacagawea was an Indian, of the Shoshone tribe. She served as a guide to Lewis, and Clark in their quest westward. On the obverse side, she presents herself with her small child. She appears as a beautiful, frosted portrait, with bright, mirror like fields. The reverse displays a majestic, soaring eagle. 17 stars circle the eagle. These stars represent the 17 states of the Union, at the time of the expedition.
Satisfaction is guaranteed or, return the item(s) within 10 days, for a complete refund.