Assuming the coins are all dated 1965 or later, they weigh 1/5 oz. each so grab your calculator.
If any of them are older than 1965 they contain 90% silver and are worth at least $2.75 each, possibly more if they're old enough. You'd have to sort through them.
IMPORTANT: Do NOT take them to a CoinStar or similar machine for redemption. Those machines keep almost 10¢ out of every dollar put into them as a "service fee". A number of banks will count and redeem coins for free or for a much lower fee.
In any case you'd need to sort out any silver quarters because you don't want to turn them in for 25 cents each!
19lbs ft
19lbs is 8.618kg
7.71107
there are 67 quarters
Any of the state quarters struck of circulation have face value only.
The value of 40 quarters is $10. This is calculated by multiplying the number of quarters (40) by the value of each quarter (25 cents). Therefore, 40 x 0.25 = $10.
Two quarters = 50 cents.
$10.00
90% silver U.S. quarters have a silver value of $7.50 as of 9-8-11.
To find the value of 45,000 quarters, multiply the number of quarters by the value of each quarter, which is $0.25. Thus, 45,000 quarters equal 45,000 x $0.25 = $11,250.
To calculate the value of 2,500 quarters, multiply the number of quarters by the value of each quarter, which is $0.25. Therefore, 2,500 quarters equals 2,500 x 0.25 = $625.
$100