The United States Mint has struck Proof Sacagawea Dollars (Buy on eBay) for all years of the series. These coins were struck at the San Francisco Mint and carry the “S” mint mark. Like all modern proof coinage struck by the US Mint, the coins feature frosted raised design elements and inscriptions against a mirrored background to create a special cameo effect.
For each year, the Proof Sacagawea Dollars have been included within the annual Proof Set and annual Silver Proof Set. From 2005 to 2008, the coins were also included within the American Legacy Collection, which also contained the year’s commemorative silver dollars..
The mintage levels for Proof Sacagawea Dollars follow the sales trends for the annual proof sets. The highest mintage was achieved in 2000, at 4,047,904 pieces when the popularity of annual sets was at its recent peak. Mintage levels would decline gradually until a temporary low reached in 2008 at 2,169,561 pieces.
Proof Sacagawea Dollar Mintages