United States half-dollar coins contained a significant amount of silver for a specific period. These coins were composed of 90% silver and 10% copper prior to 1965. Following that, and until 1970, a composition of 40% silver was used. Coins minted after 1970 are primarily composed of base metals, such as copper and nickel.
The presence of silver in these coins contributes to their intrinsic value, often exceeding their face value, particularly for pre-1965 issues. This metallic content makes them attractive to collectors and investors who seek to acquire precious metals. Furthermore, their historical significance as circulating currency during periods of economic and social change adds to their appeal.
