Mintage numbers of the 1897 Philadelphia issue Barber dime is: 10,863,533
More than 500 million Barber dimes were struck at 4 different Mints from 1892 to 1916. For values, many on-line and printed price guides are available.
Mintage of 1902 Barber dimes: Proof 777/ Philadelphia 21,380,000/ New Orleans 4,500,000/ San Francisco 2,070,000
According to the US mint, 1.676 billion dimes were made in 2012.
None, no gold dimes have ever been made by the US Mint.
ten dimes in one dollar None, The dollar is not a coin, it is made of paper
Around 6,400,000 dimes were made in 1923 at San Francisco.
In 1990, the Philadelphia mint struck 1,034,340,000 dimes, the Denver mint struck 839,995,824 dimes and the San Francisco mint struck 3,299,559 proof dimes for a total of 1,877,635,463.
It looks like Barber dimes from any other year. http://www.coinstudy.com/image-files/barber-dime-value-top.gif
Barber dimes were struck from 1892 to 1916 at four mints, so you need to be more specific. Please post a new question with the coin's date and mint mark. Alternately, you can check a site such as the one below under Related Links.
A roll of dimes is 50 dimes or $5.00
Yes, many. > Any dime dated 1964 or earlier is made of a 90% silver alloy so its melt value is about 0.07 times the current price of 1 troy ounce of silver. > Early-date Roosevelt dimes and nearly all Mercury dimes have a collector value of at least $2 or $3. Mercury dimes' values can be considerably higher, depending on their date, mint mark, and condition. > Older dimes (Barber, Liberty seated, etc.) can bring a significant premium depending again on date, mint mark, and condition.