Not in a US quarter, although a 1965 Canadian quarter is 80% silver.
No 1965 US silver dollars exist.
Blood for a Silver Dollar was created in 1965.
Half dollars 1965-70 are 40% silver.
There's no such thing.
Kennedy halves from 1965 to 1970 were struck in 40% silver, so yes.
What country? There were no US silver dollars minted that year.
There can't be a pure silver 1965 dollar. No silver dollars were minted after 1935, and in any case pure silver is too soft for circulating coins. They all contained at least 10% copper.
Sorry no such thing
1965-1970 Kennedy halves are only 40% silver. Most are valued for just the silver, about $4.50.
1964 was the last year for silver quarters.
90% silver if its dated 1964 and earlier, from 1965-1970, 40% silver.