What is 1912 dime worth
This did not come from the mint like that. It has to be gold plated. No collector value.
1816 dime
It's plated. The US never made gold dimes. No gold coins of less than one dollar have ever been made.
It's just a silver Roosevelt dime worth about a dollar
There are no gold dimes.
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.
1816 dime
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.
Sorry, but there are no gold dimes. Your coin has been plated (maybe with a few cents worth of gold) or been exposed to some chemical that has caused the color to change.
If it's been gold plated, it wasn't done by the U.S. mint. The coin itself is still only worth 10 cents plus the cost of gold plating, but on such a small object that isn't much gold.