This is a rare misstruck error and is worth up to $90.00 according to condition.
A date is needed post new question.
The coin needs to be seen for an accurate assessment, take it to a coin dealer. It could be worth as much as $30.00
Around $20.00 for a minor mis struck error.
A blank dime planchet is worth about $1 if it does not have a raised rim, or about $2 if it has a raised edge like the edge of a normal dime. FWIW, coins are "struck" rather than "stamped". Just coin jargon, that's all.
What is 1912 dime worth
About a dime.
A dime is worth 10 pennies. A dime is worth 1/10 of a dollar.
Miss Liberty is on the 1904 Barber dime, the first dime to have the portrait of a real person is the 1946 Roosevelt dime.
it's worth 1 dime.
A circulated 1939 US dime is worth about $2.70. An uncirculated US 1939 dime is worth between $9.00 and $20.00.
1816 dime