1954D Franklin Half Dollar Liberty Bell
.Mintage: 25,445,580
.Minted at: Denver
.Designer/Engraver: John R Sinnock
.Obverse Lettering: LIBERTY, IN GOD WE TRUST, 1954
.Obverse Designer: John R. Sinnock
.Reverse Lettering: UNITED STATES OF AMERICA, HALF DOLLAR, E PLURIBUS UNUM, D
.Reverse Designer: John R. Sinnock
.Metal Composition: 90% Silver - 10% Copper
.Finesse: .900
.Diameter: 30.6 mm
.Mass/Weight: 12.5 grams
.Thickness: 2.15 mm
.Variety/Rarity: Denver/Type 1