2011 Sacagawea Dollar With Reverse Rotation Error Stuns Bidders at $2.2 Million
2011 Sacagawea Dollar : In early 2011, the U.S. Mint released its annual Sacagawea Dollar coins, featuring the familiar golden hue and portrait of the Shoshone guide who aided the Lewis and Clark expedition. Among the millions struck, one coin stood apart — not because of its design, but because of a rare minting flaw. … Read more