Half Dollars · 1948–1963
1958 Franklin Half Dollar
Designer
John R. Sinnock
Composition
90% silver, 10% copper
Diameter
30.6 mm
Mass
12.5 g
Thickness
2.15 mm
Edge
Reeded
Mints
Denver, Philadelphia
Metal
Silver
Mintage
1958-D · Denver
23,962,412
1958-P · Philadelphia
4,917,652