United States · Half Dollar · 1971–present
| Country | United States (United States Mint) |
| Denomination | Half Dollar |
| Years struck | 1971–present |
| Gross weight | 11.34 g |
| Composition | 91.7% copper, 8.3% nickel |
| Diameter | 30.6 mm |
| Thickness | 2.15 mm |
| Edge | Reeded |
| Designer | Gilroy Roberts / Frank Gasparro |
From 1971 the Kennedy half dollar is copper-nickel clad with no silver content. Its melt value is the value of its copper and nickel; collectible value is limited to uncirculated and proof issues. (Special 40% silver collector versions exist for 1776–1976 bicentennial sets and modern silver proof sets.)
| Issue | Mintage | Rarity |
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