It's still worth 50 cents.
John F. Kennedy's portrait replaced Ben Franklin's on the US Half Dollar in 1964. Earlier half dollars depicted "Miss Liberty".
1963 is a common date for half dollars and the value is primarily for the coin's silver content. At present, it's worth around $11.
It's Dollar not dollor and the coin is a Ben Franklin Half dollar not a "liberty" half dollar and value is likely $5.00 just for the silver, only high grade mint state coins have better values.
50 cents.
1965 to 1969 Kennedy half dollars were all struck in 40% silver and have a bullion value of about $2.00
No 1963 Kennedy half dollars exist. 1963 is the last year of the Franklin half dollar. 1964 is the first year for Kennedy.
1971 Kennedy half dollars are face value only and are still in circulation.
A Mint State 1971 Kennedy has a retail value of $1.00-$2.00
It's not Kennedy he is only on Half Dollars it's Roosevelt and the value is for the silver about $1.00
Sorry it only has face value.
For a circulated 1966 Kennedy half the value is only for silver about $1.00
Check that coin again. Kennedy wasn't put on the half dollar until 1964.