Half dollars minted before 1965 are 90% silver, and those from 1965-70 are 40% silver. Then with silver dollars, the last year for ones with actual silver in them was 1935 (there were no dollar coins from 1936 to 1970).
No; there were no silver half dollars produced between 1971 and 1991.
No, the only Kennedy Half dollars after 1971 that are worth more than 50 cents are those found in proof or silver proof sets.
The only Kennedy half-dollars after 1971 to have any silver are in Bicentennial (40%) silver Proof and Unciculated sets sold from the Mint. In 1992 the Mint started making "Silver Proof" sets again with 90% silver coins.
No half dollars intended for circulation minted since 1970 contain any silver. No 1972 half dollar has any silver. It is only worth 50 cents.
U.S. dimes, quarters, and half dollars dated 1964 or earlier contain 90% silver. Then half dollars 1965-1970 are 40% silver. After that, no circulating coinage contains any silver.
Any silver coin that has been polished or ruined will be worth its weight in silver ONLY.
None. It is copper-nickel. Half dollars stopped containing any silver after 1970 for circulation issues.
The U.S. didn't make any half dollars dated 1804.
No, only Kennedy Half dollars from 1965-1969 had any silver in them, but that's 40% not 90%.
Simple answer is NO. Some fakes are made from low grade silver but most are not. So it may have a little value if it is silver.
1964 dated half dollars, quarters and dimes are 90% silver. 1965-1970 dated half dollars are 40% silver. Dimes and quarters dated 1965-present contain no silver Half dollars dated 1971-present contain no silver. No US coin dated 1971 (that was intended for circulation) contained any silver at all. No nickels except those made during WWII contain any silver at all.
No US Half Dollars are pure silver. The composition is .900 silver & .100 copper. For a value, the date and any mint marks are needed for an evaluation