U.S. dimes minted in 1966 contain no silver, and are worth 10 cents.
If it is a US dime, it isn't silver. Silver stopped being used in dimes after 1964, so any dime dated 1965 or later is struck in copper-nickel and are only worth face value.
It's a common coin, still in circulation, has no silver and is just face value.
what is the value for an American 1909 silver dime
10 cents.
If it has any wear at all the value is for the silver only about $1.00. A uncirculated 1942 dime is about $2.50
Nothing. There is no such thing. The most silver any dime has is 90%. This is most likely what you have.
A 1951 Roosevelt dime is very common, most are only valued for the silver in them, about $1.35.
With silver at $41.39 per ounce, as of 9-10-11 a 90% silver dime has a Melt Value of $3.99.
A platinum dime would be worth thousands of dollars ... except that there is no such coin. All 1964 dimes were made of 90% silver and 10% copper.
1902 and 1907 silver dimes
The 1914 Barber dime is a common coin. Value is $4.00-$8.00 for most coins.
For the answer, visit: http://www.coinflation.com/coins/1946-1964-Silver-Roosevelt-Dime-Value.html