Issued as part of the U.S. Mint's 2026 Semiquincentennial Silver Proof Set, the 2026 S Sacagawea Native American $1 Coin features a one-year-only design honoring Polly Cooper and the Oneida Nation in commemoration of America's 250th anniversary.

Coin Design

• Obverse — The obverse portrays Sacagawea carrying her infant son, Jean Baptiste.
• Reverse — The reverse honors Polly Cooper and the Oneida Nation, depicting Cooper sharing a basket of corn with General George Washington, who holds his hat in a gesture of gratitude and respect. The design commemorates the often-overlooked contributions of the Oneida people during the American Revolution.

America250™ Label

Each coin is slabbed with NGC's officially licensed America250™ U.S. Flag Label, created in partnership with the U.S. Semiquincentennial Commission (USSC).

First Day of Issue

Certified a perfect PF70 Ultra Cameo by NGC, this coin is designated First Day of Issue, verifying it was submitted for grading and received by NGC on the coin's official release date.

Silver Proof Set

For decades, the United States Mint's Silver Proof Set has showcased beautifully struck proof versions of America's circulating coin designs. Featuring several coins struck in .999 fine silver, it is one of the Mint's most popular numismatic products.

The 2026 S Semiquincentennial Silver Proof Set is unlike any before it, featuring several one-year-only designs created to commemorate America's 250th anniversary.