If your coin has no letter above the dual date, or a small D, it's made of copper-nickel and not silver. The last circulating silver halves were dated 1969.
If it has an S it's a proof coin and may be copper-nickel or 40% silver, but these coins weren't put into circulation. Check the edge to see if it's copper in color.
There's more information at the Related Question.
None of the bicentennial coins made for general circulation contain any silver or are worth more than face value. Only Proof and collectors coins sold from the US Mint are worth more.
the value is usally a dollar
The 1969 Kennedy half dollar is only 40% silver with a value about $3.25
A 1969 silver Kennedy half dollar is worth $5 inn perfect condition. The value of the silver is worth $2.87.
what the value of a silverhalf dollar 1844
It's a Walking Liberty half dollar with a value of about $13.00
the value is usally a dollar
The 1969 Kennedy half dollar is only 40% silver with a value about $3.25
A 1969 silver Kennedy half dollar is worth $5 inn perfect condition. The value of the silver is worth $2.87.
what the value of a silverhalf dollar 1844
If the coin is a 1996-S Silver Proof Kennedy Half dollar, average retail value is $12.00 to $15.00
It's a Walking Liberty half dollar with a value of about $13.00
It's a Walking Liberty half dollar with a value of about $13.00
If the coin is a US Kennedy half dollar dated 1974 it has no silver in it and is face value.
It's worth about $15.00 for the silver.
It's so common the value is just for the silver
The coin is only 40% silver and has a value of $2.73 only the 1964 Kennedy half dollar was 90% silver.
Value is for the silver about $2.50