Look on the back of the coin to see if there's a small mint mark letter next to the E in ONE. It may be blank or there may be a D. (The W on the front of the coin is the designer's monogram and not a mint mark.)
Numismedia lists the following approximate retail values as of 03/2013:
No mint mark (Philadelphia):
Very worn condition - $4
Moderately worn - $4
Slightly worn - $4
Almost no wear - $8
Uncirculated - $13 to $288 depending on quality
"D" mint mark (Denver):
Very worn - $4
Moderately worn - $5
Slightly worn - $5
Almost no wear - $23
Uncirculated - $32 to $520
DISCLAIMER: The retail values quoted are the best available as of the date shown, but may vary significantly due to changes in the precious metals market. Also the wholesale (buying) price of a coin will be less than the selling (retail) price. A reputable coin dealer will be able to give a more accurate valuation based on inspection of the coin.
The first MERCURY dime was struck in 1916
7-31-11>> Assuming the coin is circulated and has no mintmark, retail values for coins in average condition are $4.00-$5.00. The 1934 Mercury or Winged Liberty Head dime is very common.
dime = 10 cents
The 1934-D Mercury dime with the "S" mintmark is fairly common and is worth its silver value. As of now, the coin is valued for around $3 to $5 based on its silver content. Condition and rarity can also affect the value, so it's best to consult with a coin dealer or appraiser for an accurate assessment.
A 1926 Mercury dime is common, average value is $3.00-$6.00 depending on the condition of the coin.
Mercury dimes were struck from 1916-1945. A 1907 dime is called a Barber (1892-1916) dime. It's a common date coin with a average value of $3.00.
Now. Check the following link for Mercury dime prices.
That's off by about 65 years. Mercury dimes were minted from 1916 to 1945. A dime from 1853 would be called a Liberty dime or Liberty Seated dime.
The US never minted a flowing-hair dime. A dime from 1937 would be a Winged Liberty dime, normally called a "Mercury" dime because the wings on Miss Liberty's cap make her resemble the Roman god Mercury. Please see the question "What is the value of a 1937 Mercury dime?" for more information.
1934 would make it a Mercury dime, so the mint mark is on the reverse (tails) side, near the bottom, just to the right of the word "one."
A '44 Mercury dime is worth about $2.50.
a 1917 us dime is called a mercury dime. its not that rare so it is worth about a dollar