What is the value of an 1893 buffalo head penny?

Please check your coin again. There's no US coin called a "buffalo head penny":

> All cents minted in 1893 carried a portrait of Miss Liberty dressed as a Native American princess, so they were called Indian Head cents.

> A picture of a buffalo appeared on NICKELS made from 1913 to 1938.

> Buffalo nickels showed a picture of the entire animal, not just its head.

Please see the Related Question for more information.