The last year for silver dimes and quarters, as well as 90% half dollars was 1964. Halves 1965-70 were then 40% silver. All dimes and quarters 1965-present and half dollars 1971-present are copper and nickel.
The last 90% silver half's made for general circulation were in 1964. 40% silver coins were issued until 1970.
The last year for silver silver dollars was 1935. There were no dollar coins minted again until 1971, by which time silver coinage had been replaced with copper and nickel.
1964
1964 was the last year US quarters were made of Silver.
1935 was the last year for circulating U.S. silver dollars.
The last 90% silver half's made for general circulation were in 1964. 40% silver coins were issued until 1970.
The last year for silver silver dollars was 1935. There were no dollar coins minted again until 1971, by which time silver coinage had been replaced with copper and nickel.
1964
1964 was the last year US quarters were made of Silver.
After the Bank Holding Company Act of 1970 was passed, silver was no longer used in making half-dollar and dollar coins meant for general circulation. Some coins made for collectors may still have silver content.
1935 was the last year for circulating U.S. silver dollars.
64 was last year on dimes quarters, etc. Compare a 64 & 65. You will see a copper band on ridged side of 65's & later.
Dollar coins in the United States stopped being made of silver in 1935. The last silver dollar coins were the Peace dollars, which were produced until that year. After 1935, dollar coins were primarily made of a copper-nickel alloy. The move away from silver was part of a broader shift in U.S. coinage during the Great Depression.
The last year for 90% silver dimes, quarters, and, half dollars was 1964. Half dollars were then made with 40% silver until 1970.
1964 was the last for quarters and dimes
1964 was the last year for a 90% silver dime. No circulating coin was pure silver.
It was 1964 when the last coins in the US were made from 90% silver.