It's worth 10 cents.
The U.S. Mint did not issue a Mercury Dime in 1910.
About a dime.
It's just a dime that's still in circulation, spend it.
You possess a Barber Dime - a 1910 coin in good condition (G4) is worth: $3.00; if its mint state is MS60, the value rises to: $100.00.
No mint mark indicates Philadelphia. The coin is worth exactly 10 cents.
1941 Winged Liberty Head/Mercury Dime: With no mint mark, in fine condition is worth $0.70, uncirculated is worth $17.00, proof is worth $175.00. With D mint mark, in fine condition is worth $0.70, uncirculated is worth $17.00. With S mint mark, in fine condition is worth $0.70, uncirculated is worth $20.00.
A penny unless it is in original mint packaging.
500.00
ten cents
About $1.50 at current silver prices.
In general no. Just because a dime has a mintmark does not make it more valuable.