The coin in question is a 2018 Sacagawea Dollar, struck in the United States of America. This one-dollar coin showcases the designs of Glenna Goodacre and Michael Gaudioso. It has a diameter of 26.5 millimeters and weighs 8.1 grams, composed of a material blend that includes 77% copper and 12% zinc, with 1% other metals layered over a pure copper core. This particular coin was produced at the San Francisco Mint and is categorized as a proof coin, known for its high-quality finish and aesthetic appeal. The edge of the coin is lettered, adding to its distinctive design features. With a mintage of 799,413 pieces, it represents a limited production run. This coin bears no mint mark, indicating that it was produced in a specific manner typical for proof coins from the San Francisco Mint. As a part of the Sacagawea series, it symbolizes the contributions of Native American history to the fabric of American culture. Overall, this 2018 Sacagawea Dollar is not only a piece of currency but also a collectible item with both artistic and historical significance.
| currency | USD |
| currency-amount | 1 |
| designer | Glenna Goodacre/Micahel Gaudioso |
| diameter | 26.5 |
| edge-type | Lettered |
| height | 0 |
| material | 77% Copper, 12% Zinc, 1% other over a pure Copper core |
| mint-mark | None |
| mintage | 799413 |
| type | Coins |
| weight | 8.1 |
| width | 0 |
| year-display | 2018 |