50 Dollars "American Platinum Eagle" (Bullion Coinage) , United States

Obverse: J. MAHNKEN 19 & 22 WEST ST. N.Y LIQUORS & SECARS, Reverse: Six pointed stars left and right of circle containing 1.

Obverse: Union ironclad steamship, the U.S.S. Monitor. The script legend Union Forever appears above and below the ship., Reverse: 31 stars in a plain field with a dentilated border.

Obverse: The "Flowing Hair" Liberty head on the right, the thirteen stars of the original union and the vintage. This design was not well accepted by the public, as the flowing hair was considered daring for the time., Reverse: A puny eagle, head right and wings spread, standing on an olive branch and the name of the country.