1973D Kennedy Half Dollar Clad Composition
.Mintage: 83,171,400
.Minted at: Denver
.Designer - Engraver: Gilroy Roberts
.Metal Composition: 91.67% Copper - 8.33% Nickel (Cupronickel)
.Diameter: 30.6 mm
.Mass / Weight: 11.34 grams
.Thickness: 2.15 mm
.Denver/Type3 (Copper-Nickel Clad)