The 2006 Sacagawea Dollar, minted at the Philadelphia mint, is a distinctive coin in the series that honors the Native American woman, Sacagawea, who played a pivotal role in the Lewis and Clark expedition. Designed by Glenna Goodacre and Thomas D. Rogers Sr., this dollar features Sacagawea and her son, Jean Baptiste, on the obverse, capturing her spirit and contributions to American history. This coin has a diameter of 26.5 millimeters and weighs 8.1 grams, characterized by its plain edge. It is composed of a unique alloy made up of 88.5% copper, 6% zinc, 3.5% manganese, and 2% nickel, giving it a distinctive color and durability. The total mintage for the 2006 Sacagawea Dollar was 847,361 coins, making it a relatively common piece in circulation, but one that remains popular among collectors due to its historical significance and artistic design. As a special production type, this coin continues to represent American values of exploration and cultural heritage. Its lack of a mint mark indicates it was produced at the main Philadelphia mint, which is known for its quality striking. Overall, the 2006 Sacagawea Dollar is not just a medium of exchange but also a collectible item that encapsulates a story of American history.
| Country | United States of America |
| Year | 2006 |
| Serie | Sacagawea Dollars |
| Denomination | |
| Mint | Philadelphia |
| currency | USD |
| currency-amount | 0 |
| designer | Glenna Goodacre/Thomas D. Rogers Sr. |
| diameter | 26.5 |
| edge-type | Plain |
| height | 0 |
| material | 88.5% Copper, 6% Zinc, 3.5% Manganese and 2% Nickel |
| mint-mark | None |
| mintage | 847361 |
| type | Coins |
| weight | 8.1 |
| width | 0 |
| year-display | 2006 |