From 1837 to 2010 all US dimes have the phrase "ONE DIME" on the reverse so if it has a date of 1964 or earlier it's 90% silver and worth at least $1.00 for the silver in it.
The value of one dime is 10 cents
$700,000,000,000
On a Roosevelt dime there are two branches. One of the branches is an olive branch. The other branch is an oak branch. On the Mercury dime there is an olive branch on the reverse.
A US dime is worth one tenth of a US dollar. The numismatic value of a dime, on the other hand, depends on its date, mintmark, and condition (or grade). All US dimes, though, remain legal tender and, thus, are still worth 10 cents.
One says value and the other has addition on the end.
The value of one dime is 10 cents
A quarter and a dime The question says one is not a dime, but the other one is
The value of a non-bust 1804 Dime with "One Dime" on the back would depend on several factors, including its condition and rarity. However, it is important to note that no genuine 1804 Dimes were produced for circulation. The surviving examples were made later and are considered extremely rare and valuable, often fetching millions of dollars at auctions.
The value of a US dime marked "ten centavos" is zero, since it is a fake. A real US dime is marked "one dime," not "ten centavos."
It's not possible to be certain from your description, but you may have a novelty item called a "magician's coin". These are made by cutting apart two genuine coins, swapping the sides, and re-joining them. They're interesting curiosities but have no numismatic value.
$700,000,000,000
Ten cents
The value of a barber 1908 dime varies in value. A barber 1908 dime that is considered to be in poor condition is worth approximately $3.00, and one considered to be in perfect mint condition has values upwards of $170.00 and more.
The U.S. dime is the smallest coin and is silver. There is a torch and some vines on the back which is the tails side and a president's head on the heads side. The front also says "Liberty" and "In God We Trust" and the year it was made. The tails side says "United states of America" and "One Dime" and some kind of latin phrase
The back of a 1937 dime features an image of an olive branch on the left and a torch on the right, symbolizing peace and liberty, with the word "ONE DIME" in the center.
Dimes from 1858 carry a portrait of Miss Liberty and say ONE DIME on the back. Cents from 1858 have a flying eagle and say ONE CENT on the back. You did turn the coin over, I assume... Please determine which you have and post a new question with the corrected information.
No one appears on the back of a dime, but on currently circulating dimes, Franklin D. Roosevelt appears on the front.