is a 1968 half dollar silver

[VonJordan]

Based on numismatic specifications from resources such as NGC, the 1968 Kennedy half dollar does indeed contain silver. However, it is important to understand the specific composition of this coin, as it differs significantly from earlier United States silver coinage.

The 1968 half dollar is a silver-clad coin with an overall composition of 40% silver and 60% copper. This metallic structure consists of outer layers containing 80% silver and 20% copper, which are bonded to an inner core comprised of approximately 21% silver and 79% copper. The total silver weight in a 1968 half dollar is approximately 0.1479 troy ounces.

This 40% silver composition was a result of the Coinage Act of 1965, which sought to remove silver from most circulating U.S. coins due to rising silver prices. While dimes and quarters were changed to a copper-nickel clad composition, the half dollar was permitted to retain a reduced silver content. This 40% silver standard was used for Kennedy half dollars minted for circulation from 1965 through 1970. It stands in contrast to the 1964 Kennedy half dollar, which was composed of 90% silver, and the half dollars minted from 1971 onward, which contain no silver. The provided search context from YouTube was not relevant to the coin's metallic properties.