How Much Is a 1910 Penny Worth?
The worth of a 1910 penny is based on the mint mark and its condition. Coins from the Philadelphia and Denver mints have a value from 8 to 10 cents, while coins from the San Francisco mint are worth $6 to $98.
A 1910 penny is worth about 75 cents if it were in average condition. But if it has no mint mark or with “S” mint mark refer to this: http://wiki.answers.com/Q/What_is_the_value_of_a_1910_us_cent