how much is a 1977 silver half dollar worth

[StAriel]

Based on the provided information and general numismatic knowledge, the 1977 Kennedy half dollar produced for general circulation contains no silver. These coins are made from a copper-nickel clad composition. Therefore, a circulated 1977 half dollar is typically worth only its face value of fifty cents.

The value of the coin increases if it is in uncirculated, or mint state, condition. The provided context from Littleton Coin Company illustrates this point, as it lists a 1977-D (minted in Denver) Kennedy Half Dollar in uncirculated MS60 condition for $9.50. This higher price is for a collectible, well-preserved specimen and is not indicative of the value of a common, worn coin found in pocket change. The value for these non-silver coins is determined almost entirely by their condition and rarity, rather than any intrinsic metal content.