The 1964 Kennedy Half Dollar, a United States coin, possesses a silver content of 90%. This composition means that 90% of the coin’s weight is pure silver, while the remaining 10% is primarily copper. The total weight of the coin is 12.5 grams, therefore a single coin contains 11.25 grams of silver.
Understanding the silver composition of these coins is important for numismatists, precious metal investors, and those interested in the historical value of currency. The high silver content makes these coins valuable not just for their face value, but also for the intrinsic worth of the silver they contain. This intrinsic value can fluctuate based on current silver market prices. The 1964 mintage year holds particular significance, as it was the only year the Kennedy Half Dollar was struck with a 90% silver composition for circulation. Subsequent years saw a reduction in, or complete removal of, silver from the coins.