Kennedy half {dollars} containing silver have been produced for circulation between 1964 and 1970. Cash minted in 1964 are 90% silver, whereas these from 1965 to 1970 are 40% silver. Any Kennedy half greenback dated 1971 or later consists of base metals, primarily copper and nickel, and incorporates no silver.
The presence of silver in these cash considerably impacts their intrinsic worth past their face worth. The soften worth of silver in these cash fluctuates with market costs, making them engaging to collectors and traders desirous about valuable metals. The silver content material additionally connects these cash to a particular interval in United States historical past, when silver coinage was extra prevalent.