1988 $10 Federal Reserve Note - Alexander Hamilton Portrait & Security Features #1664866 (License: Personal Use)

This 1988 Series $10 Federal Reserve Note features Alexander Hamilton in an oval portrait at center, flanked by ornate scrollwork and the green U.S. Treasury seal on the right. The note bears serial number K21965418A, Dallas Federal Reserve District seal (F2), and signatures of Treasurer Catalina Vásquez Villalpando and Secretary of the Treasury Nicholas F. Brady. It includes standard security elements like intricate fine-line engraving, microprinting, and a blue security thread (though not visible in this front-only view).

Used on numismatic, historical finance, or U.S. currency education pages; targets collectors, educators, and researchers seeking details on 1980s-era U.S. paper money design, district markings, and historical figures depicted on currency.