Most Mercury dimes are worth about $4. While the 1916-D variant of the Mercury dime tends to be the most valuable, there are still others that could be worth up to an incredible $364,250.

Generally, a common date Mercury dime in circulated condition can be worth anywhere from $1 to $3. However, if the coin is in uncirculated condition or is a rare date, its value can over $1,500.

1916-D Mercury Dime worth more than $10,000. 1968-S no-S proof Roosevelt Dime worth $7,500. 1975 no-S Roosevelt Dime sold for about $450,000. How to determine if my coin is valuable Obviously ...

A Mercury dime once owned by Marilyn Monroe ... It’s best to consult with an expert if you believe you have a valuable dime, coin, or other item. The Associated Press contributed to this report.