The coin is still in circulation today and has face value only.
Unless it's a Proof or Mint State coin, it's face value. None of the Kennedy Half dollars made for general circulation after 1970 contain any silver.
It's still worth one dollar.
The coin is still in circulation today and has face value only
a half hundred dollar bill is worth $50
1974 would make it an Eisenhower dollar, which is only worth face value.
HALF a dollar - $0.50
A 1969-S proof half dollar - aka - Kennedy Half Dollar is worth: $7.00.
One dollar.
A dollar
Kennedy is on the HALF dollar. A 1994 half is worth 50 cents.
The 1966 Kennedy half dollar is 40% silver and worth about $5.00.