10 cents for the copper and nickel underneath the gold plating.
The U.S. has never made dimes out of gold. After all, if you think about it for a second or two, with gold at roughly $900/ounce and a dime being about 1/12 of an ounce, even the most boneheaded government bureaucrat wouldn't authorize a circulating dime that's worth $80!
It's just a dime, spend it.
There are no gold dimes.
It's either a novelty coin or a gold plated dime. If it's only a gold plated dime it's worth around $2.50. If it's a novelty coin it's worthless.
US dimes were never made of gold.
What is 1912 dime worth
This did not come from the mint like that. It has to be gold plated. No collector value.
10 cents, it's a novelty coin that has been plated.
Ten cents - it's not real gold, it's plated. The US never made gold dimes.
10 cents. The plating makes it an altered coin.
About $300
A dime is worth 10 pennies. A dime is worth 1/10 of a dollar.
The term "5 dollar dime" is confusing. Dimes from 1997 are worth 10¢. If you have a normal Roosevelt dime that has been gold plated, it's still only worth 10 cents. If you are referring to a dime-sized coin that has a $5 denomination, please post a new question indicating the country that issued it and a description of any wording on the coin. That would make it much easier to ID.