Watch List notes:

USA 20 Dollars 'Liberty Head - Double Eagle' 1899 S San Francisco. Averse: Liberty head wearing a tiara; the 13 stars of the union around the rim and the date below. Lettering: LIBERTY 1899. Reverse: A heraldic eagle with the denomination below. Lettering: UNITED STATES OF AMERICA IN GOD WE TRUSTE PLURIBUS UNUM TWENTY DOLLARS. Gold. KM 74.3. PCGS UNC Detail