The 1968 S 50C Kennedy Half Dollar is a rare and valuable coin made of 40% silver and 60% copper. This proof coin was struck in San Francisco and is in uncirculated condition, making it a desirable addition to any coin collection. The Kennedy Half Dollar features the iconic image of President John F. Kennedy on one side and the Great Seal of the United States on the other. With free shipping included, this coin offers a convenient and secure way to own a piece of American numismatic history.