Watch List notes:

USA 1 Cent 1837 Philadelphia 'Liberty Head / Matron Head Modified' Obverse: Left-facing portrait with the date below. Lettering: 1837. Reverse: The denomination in a wreath and the country name around the rim. Lettering: UNITED STATES OF AMERICA ONE CENT. Edge Plain. (Mint ONE EN Error). Copper. KM 45.2. RARE TYPE