The 2004 American Silver Eagle is a one-ounce silver bullion coin minted by the United States Mint. Part of the larger American Silver Eagle series, it features an iconic design of Adolph A. Weinman’s Walking Liberty on the obverse and John Mercanti's depiction of a heraldic eagle on the reverse. These coins are composed of .999 fine silver and are popular among collectors and investors for their beauty, silver content, and historical significance. The "N A" designation typically refers to the coin's condition or grading, indicating it has not been graded or authenticated by a third-party grading service.