Only 9 cents, if you are sneaky you might be able to pass it off to someone without them noticing. But I would do it soon.
A typical run-of-the-mill 1975 dime is worth $0.10. A rare specimen might be worth more, but since you didn't give us any distinguishing characteristics, we can't help you.
Together, in good condition, fifteen cents.
10 cents, same as today
What is 1912 dime worth
A 1940 Mercury dime (not Liberty) is very common. If it shows any wear, the value is just for the silver, about $1.90.
A typical run-of-the-mill 1975 dime is worth $0.10. A rare specimen might be worth more, but since you didn't give us any distinguishing characteristics, we can't help you.
Together, in good condition, fifteen cents.
10 cents, same as today
What is 1912 dime worth
£3000
A 1940 Mercury dime (not Liberty) is very common. If it shows any wear, the value is just for the silver, about $1.90.
A 1951 Roosevelt dime is common. If it has ANY wear, the value is only for the silver, about 2 dollars.
$2.40
answer
1816 dime
A dime is worth 10 pennies. A dime is worth 1/10 of a dollar.
The coin is still in circulation today and is only face value