What is the value of a 1899 five dollar silver certificate with an Indian chief serial number n2430623 frank white treasurer it has been circulated but is in great condition for its age?

Answer 1

You will need to have your bill authenticated by a currency dealer. It should have a red seal and say "Silver Certificate". Current retail is in excess of $400.

Also, note that a bill's serial number is rarely a factor in its value. The note's condition, date, and series letter (if any) are far more important.