As of April 2011, about $14, for their silver content
Other dates1965-69 halves are made of 40% silver and are worth about $6 in uncirculated condition.1964 is an extremely common date for the Kennedy half, and many were hoarded instead of spent, out of admiration for the late President. As of 18 April 2013, one is worth just over $8 for the silver.
1964 half dollars don't have premiums over silver scrap unless they are certified by PCGS or NGC in MS-65 or higher condition. Silver scrap is about $11 for one since it is 90% silver.
1964 is a very common year for Kennedy silver half dollars. Even uncirculated coins are valued only for the silver they contain, about $8.00 as of today.
MS-60 to MS-63 retail values are $14.75 to $15.75
7-18-11>>> 1964 Kennedy halves are 90% silver, but are so common even most uncirculated coins are only valued for the silver, about $15.00 as of today.
An uncirculated 1964 dime is worth $1.35.
7-8-11>>> 1964 is a very common year for Kennedy silver half dollars. Even uncirculated coins are valued only for the silver they contain, about $12.00
MS-60 to MS-63 retail values are $11.75 to $12.65
1964 is such a common date that even uncirculated Kennedy halves don't have any value above the silver content. There were hundreds of millions of them minted, and most people hoarded them because of their fondness for Kennedy. At current silver prices, those coins are worth $10 each.
The 1964 Kennedy half dollar is a 90% silver coin but so many were made only a very high grade uncirculated example is worth more than the silver in the coin. The silver value today is about $10.00.
Even Mint State 1964 90% silver Kennedy half dollars are considered very common. Retail values on average are $17.00, which is only about 2 dollars more than the silver value.
The 1964 Kennedy half dollar is a 90% silver coin but so many were made only a very high grade uncirculated example is worth more than the silver in the coin. The silver value today (3-16-11) is about $12.00.
It is worth about 10-15 dollars.
2-3 cents.