Numismatic

1986-S Kennedy Half Dollar Gem Proof

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The 1986-S Kennedy half dollar stands as a striking example of modern American coinage, produced at the San Francisco Mint with a brilliant proof finish. This particular issue showcases the classic profile of John F. Kennedy on the obverse, a design created by Gilroy Roberts. On the reverse, Frank Gasparro's heraldic eagle clutches both arrows and an olive branch, representing the dual nature of national strength and peace. The inscriptions "IN GOD WE TRUST" and "UNITED STATES OF AMERICA" frame these powerful images. The origins of this coin series trace back to the tragic loss of the president, when discussions quickly began to honor him on a circulating coin. Jacqueline Kennedy requested that her husband be placed on the fifty-cent piece rather than the quarter, wishing to preserve George Washington's place on the twenty-five-cent denomination. While early versions of the coin contained silver, this 1986 proof features a composition mandated by legislation signed by President Nixon on December 30, 1970. Beginning in 1971, the precious metal was removed entirely, replaced by a core of pure copper bonded between outer layers of copper-nickel alloy. This metallic recipe gives the proof coin its distinct edge and brilliant luster, making it a fascinating study in both artistic design and the evolution of American currency metallurgy.