Indianapolis, Indiana. $100 1902 Date Back. Fr. 689. The Indiana NB. Charter #984. PCGS Currency Fine 15.Although there are over 100 known large-size for this Indianapolis charter, this $100 date back is one of just four for the type and denomination. These $100 notes depicting John Knox have always been a numismatic favorite, as Knox himself was quite the numismatist. Still legible signatures, and the "Minor Restorations," mentioned by PCGS Currency on the holder are indeed trivial.