It's not a US half dollar; it's a crown (or 1/4 pound or 25 pence) coin from Great Britain. It's worth less than a US in circulated condition, and perhaps US$1 or US$2 in Uncirculated.
Half dollar minted 1965-70 are 40% silver and currently worth around $4.
It's currently worth about $5 for the silver. Kennedy half dollars minted 1965-70 contain 40% silver.
U.S. half dollars dated 1965-1970 contain 40% silver and are currently worth about $3.
5-5-11>> The coin is a Kennedy Half dollar NOT a Liberty half dollar. So many were made that most coins are only valued for the silver (40%) at about $5.00.
The 1965 Kennedy half dollar is a 40% silver coin (1965-1969) 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 $2.70
Half dollar minted 1965-70 are 40% silver and currently worth around $4.
It's currently worth about $5 for the silver. Kennedy half dollars minted 1965-70 contain 40% silver.
As of February 2018, it's worth about $2.50 for the silver.
U.S. half dollars dated 1965-1970 contain 40% silver and are currently worth about $3.
As of 26 December 2014, one is worth just under $6 for the silver.
5-5-11>> The coin is a Kennedy Half dollar NOT a Liberty half dollar. So many were made that most coins are only valued for the silver (40%) at about $5.00.
The 1965 Kennedy half dollar is a 40% silver coin (1965-1969) 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 $2.70
half a dollar
It's still worth about $4.50 for the silver, a 1965 is 40% silver but the plating adds nothing to the value unless someone wants it.
U.S. half dollars minted 1965-1970 contain 40% silver and are currently worth around $4.50.
The US mint did not use mint marks on the 1965 half dollar coin.
1965-1970 Kennedy halves are only 40% silver. Most are valued for just the silver, about $4.50.