U.S. dimes have never been 40% silver, only 90%.
For dimes and quarters, it's 0%. For half dollars, it's 40%.
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.
1964 for dimes, quarters, and 90% silver half dollars, and 1970 for 40% silver half dollars.
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 year for silver in dimes and quarters, period. Half dollars 1965-70 contain 40% silver. By 1971, there was no silver in any new circulating coinage.
1964 and before, dimes were made out of 90 percent silver. The same went for quarters and half dollars. And then the us mint made half dollars from 1965-1969 40 percent silver.
The US never made 40%-silver dimes. All dimes up till 1964 were 90% silver. All circulating dimes 1965 and later are copper-nickel. Please post a new question with the coin's date and mint mark.
The only circulating coins to be made of 40% silver were half dollars struck from 1965 to 1969. Dimes and quarters were immediately changed from 90% silver to copper-nickel in 1965.Some Eisenhower dollars as well as some Bicentennial halves and quarters were struck in 40% silver for sale to collectors.
No, none of them are 40% silver, but from 1946 to 1964 they were struck in 90% silver. All coins from 1965 to date are copper-nickel clad.
For dimes and quarters, it's 0%. For half dollars, it's 40%.
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.
1964 for dimes, quarters, and 90% silver half dollars, and 1970 for 40% silver half dollars.
1964 for dimes and quarters, and half dollars with 90% silver. Halves from 1965-70 were still 40% silver.
1964 for dimes, quarters, and half dollars at 90% silver. Halves were then 40% silver until 1970. The only silver coins since then were special collector issues, but none for general circulation.
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.
The last year for 90% silver dimes, quarters, and, half dollars was 1964. Half dollars were then made with 40% silver until 1970.
As opposed to fake silver? It depends ... If your coin has no mint mark or a D next to the bow in Washington's wig, it's a standard Bicentennial quarter made from copper-nickel. If it has an S mint mark, it should be a proof coin in its original holder. These were made from 40% silver. Please see the Related Question for more.