Auction Action
April 16, 2026
In 1999, the United States Mint struck 39 special proof Sacagawea Dollars in 22-karat gold bearing the “W” mintmark. Although these Sacagawea Dollars feature the “W’” mintmark, usually indicative of production at the West Point Mint in New York, it is believed that these coins were struck at the Philadelphia Mint – a necessity due to the urgent need to strike these coins for presentation and marketing purposes.
From PCGS