All US quarters struck in 1964 and before are 90% silver & 10% copper.
Coins struck for circulation in the US today have no silver in them.
No US silver dollars were struck in 1936
The silver eagle coin has been the only US coin struck in pure silver. All other US silver coins were produced with an alloy of silver. Dollars, halves, quarters and dimes were produced with 90% silver prior to 1964. Halves were struck in 40% silver from 1965-1970.
There were no US silver dollars struck in 1970. Silver was removed from all circulating US coinage in 1965 and the Eisenhower dollar (which contained no silver but was the same size as the old silver dollars) wasn't first struck until 1971.
US silver quarters were struck form 1796-1964.
No, the US mint has never struck any silver pennies. There is a 1943 cent struck in steel which may appear to be silver at first glance but isn't.
US dimes were struck in silver from 1796 to 1964.
No US silver peace dollars were struck in 1929 or 1930.
No US quarters were struck in silver in 1967, 1964 was the last year for silver quarters put into circulation.
Sorry, the US never struck any silver 1 cent coins of any date.
US half dollars struck in 1964 and before are 90% silver, 1965 to 1970 are 40% silver, 1971 to date have no silver.
No US dollar coins were struck in 1949. 1935 was the last year for a US silver dollar. Silver halves were minted in 1949 along with quarters and dimes.