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Kennedy half dollars started in 1964, 1963 was the last year for Franklin halves, so a Proof 1963 Kennedy can't exist.
1964 proof Kennedy half dollars are not hard to find. Average retail value is $10.25 for most examples.
It is worth about 10-15 dollars.
With the exception of 1964, all Proof Kennedy half dollars will have a "S" mintmark. They also have a mirror like finish on them.
Try again. The Kennedy half dollar wasn't introduced until 1964.
1964 is an extremely common date for Kennedy halves, but the coins are 90% silver. At present, one is worth about $10.
A 1971 Kennedy half dollar is worth anywhere from $45 to $280 dollars. The Kennedy half dollar began circulation in 1964.
A genuine 1964 Kennedy half dollar is currently worth about $6. A jumbo coin is surely a novelty, and isn't worth anything to collectors.
It will be worth approximately 10 1964 Roosevelt dimes, or 4 1964 Washington quarters, or 2 1964 Kennedy Halves.
The 1964 Kennedy is very common, unless it's a super high grade coin the value is just for the silver, about $12.00.
All non-proof Kennedy halves made after 1970 are simply worth $.50 in most cases. From 1965-1970 Kennedy halves had 40% of silver in them which is worth at the time of writing $4.04, Kennedy halves dated 1964 are 90% silver and worth $9.80 at the time of writing.
The U.S. Mint did not issue any .999 silver Kennedy coins in 1964.
Eisenhower is ONLY on the one dollar coins from 1971-1978. Kennedy has been on the US Half dollar since 1964. Unfortunately none of the Bicentennial coins made for general circulation are worth more than face value. Only Proof and collectors coins sold from the US Mint are worth more.