Reverse below buffalo
9.0000
Check under the "FIVE CENTS" on the reverse of the coin. Possible mint marks are:No mint mark = PhiladelphiaD = DenverS = San FranciscoAlso note that the coin is called either a Buffalo Nickel or Indian Head Nickel, but not "buffalo head". After all, it shows the whole buffalo, not just its head!
It would depend on the date of the Buffalo nickel. Post a new question and include the date and mintmark if there is one.
It's a mintmark indicating the coin was minted in San Francisco. Possible letters on a buffalo nickel are:No mint mark = PhiladelphiaD = DenverS = San Francisco
Buffalo nickel was created in 1913.
If you mean a Buffalo Nickel with no mint mark, it was struck in Philadelphia. The P mint mark was used on nickels for the first time in 1980
A date is needed. Please post a new and separate question.
This will vary greatly depending on date and mint mark.
value of a 1936 buffalo head nickel
How much is a 1820 buffalo nickel
From $1 to $20,000 depending upon the mint mark and the condition of the coin.
Please check your coin again and post a new, separate question with its date. Buffalo* nickels were minted at Denver from 1913 to 1938 so it's not possible to give a specific answer without that information.(*) The coin is called a buffalo nickel or an Indian head nickel, but not "buffalo head" because it shows the entire animal :)