Each Kennedy half that was minted in '64 or earlier had .36 troy oz of silver meaning a little less than three would equal an ounce of silver which is running for 29.30 an ounce last i checked.
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Half dollars made 1965-1970 contained only 40% silver, instead of the 90% of earlier coins, so it would take more coins. Half dollars made after 1970 contain no silver.
14 Mercury Head dimes = a little more than ounce of silver. Each dime has .07234oz of pure silver in them.
13
13.8
A mercury dime contains 0.0723 troy ounces of silver. You would need 13.83 mercury dimes to get 1 troy ounce of Silver.
100 silver U.S. dimes make up 7.23 troy ounces of silver.
None, Roosevelt dimes replaced the Mercury dimes in1946
they made 2 million 1916 d dimes oh and that dime is called a mercury dime ONLY 264,000 1916-D Mercury Dimes were struck.
The 1944 Mercury dime was issued from all three US Mints.
So many Mercury dimes were made from 1940 to 1945 regardless of any mintmarks that most are only valued for the silver, about $3.00
A bit less than 14 dimes makes a troy ounce of silver.
It appears as though there were 620,684 silver Roosevelt Dimes minted in 2008. All of these silver dimes are proof and available only in the 2008 Silver Proof set.
None, zero, no dimes were produced in 1922, 1932 or 1933
So many Mercury dimes were made from 1940 to 1945 regardless of date or any mintmarks that most are only valued for the silver, about $2.00
Presuming that you are referring to US dimes issued between 1875 and 1964 (dimes older than 1875 had different weights and/or fineness), dimes weigh 2.50 grams and are 90% silver (the remaining 10% is copper). This means that the ASW (Actual Silver Weight) is 0.07234 troy ounces. Thus, it would require 14 dimes (this number is rounded up; the precise number is 13.8236 dimes) to have one troy ounce of silver.