For sale is a 1968 S Kennedy 40% silver half dollar in uncirculated condition. This coin is part of a set and has not been graded or certified, however, it was struck as a proof and has a beautiful finish. The coin was minted in San Francisco in 1968 and features the image of President John F. Kennedy on the obverse. It is made of 40% silver and 60% copper. This half dollar is a great addition to any coin collection and a wonderful piece of American history.