The value of a silver half dollar today is primarily determined by its year of mintage, which dictates its silver content and corresponding melt value. The provided information outlines two distinct categories of silver half dollars circulated in the United States.
Half dollars minted in 1964 or earlier, which include the Franklin, Walking Liberty, and Barber series, are composed of 90% silver. Based on a silver spot price of $29.35 per troy ounce, the melt value of one of these coins is approximately $10.61. This value is derived from the coin's 0.3617 troy ounces of actual silver weight. This represents the base intrinsic value of the coin based on its precious metal content.
A different composition applies to Kennedy half dollars minted between 1965 and 1970. These coins contain a reduced silver content of 40%. Consequently, their melt value is lower. Using the same silver spot price, a 40% silver half dollar has a melt value of approximately $4.34, containing 0.1479 troy ounces of silver. It is important to note that half dollars minted for circulation after 1970 do not contain any silver and are generally only worth their face value.
These figures represent the melt value and can fluctuate daily with the market price of silver. The actual worth of a specific coin can be significantly higher if it possesses numismatic value due to its rarity, condition, or specific date, which is a separate consideration from its silver content alone.
