The coin in query is a United States half-dollar piece minted in 1964 that includes the portrait of John F. Kennedy. Its composition is 90% silver and 10% copper, giving it intrinsic metallic worth past its face worth.
The importance of this specific coin stems from its silver content material, as subsequent half-dollars had been made with a clad composition, lowering their intrinsic worth. It serves as a tangible piece of historical past, commemorating a pivotal determine in American politics and a turning level in U.S. coinage. Its collectible enchantment is pushed by its silver content material and historic context.