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.
For the 1965-70 Kennedy half, it's currently worth a little over $4. Then with the silver collectable Eisenhower dollars, those are worth about $9. No smaller denominations come in 40% silver.
To find 40 percent of a value, multiply the value by 0.4. In this instance, 0.4 x 58 = $23.20.
Yes the coin is 40% silver.
A 40 percent silver quarter, often referred to in the context of U.S. coins from the 1965-1970 era, contains 40% silver and 60% copper. Each quarter weighs 6.25 grams, so the silver content is approximately 2.5 grams of silver per coin. In troy ounces, this is about 0.0801 ounces of silver per quarter.
To find 40 decreased by 70 percent, first calculate 70 percent of 40, which is 28 (0.70 × 40 = 28). Then, subtract this value from 40: 40 - 28 = 12. Therefore, 40 decreased by 70 percent equals 12.
4.15 cents as of today.
4-2-11>>> About $5.00
10/25 times 100 .40 x 100 = 40%
30 to 40 dollars
No US quarters were struck in silver in 1967, 1964 was the last year for silver quarters put into circulation.
It is worth $0.25. Unless it is the 40% percent silver type than it is worth its melt value which is about $1.00.
As of 9/8/2011 Most silver 10/25/50 cent coins and dollar coins(minted 1964 and earlier) are worth more now for their metal content (90 % silver) with silver at $40 p/ounce ++. Rough guage today is coin value times 29 or, for dime, value is $2.90 with silver at $42 p/ounce. Use 40% of that figure(40% of $29) for Kennedy halves dated 1965-1970 since they contain 40% silver. xman
For the 1965-70 Kennedy half, it's currently worth a little over $4. Then with the silver collectable Eisenhower dollars, those are worth about $9. No smaller denominations come in 40% silver.
.14792 oz of pure silver in a 40% half dollar.
The value of 40 grams of silver depends on the current market price of silver. As of [current date], the price of silver is [current price] per gram. Therefore, to find the value of 40 grams of silver, you would multiply the price per gram by 40.
No. The sets were only struck in 40% silver.
U.S. dimes have never been 40% silver, only 90%.