my last offering in paper (sort of) but cant find other notes. so saved the worst for last with 2 consecutives and then i noticed something.(diggit please step in here) is the 2 dollar bill missing one of the letters, or were they like this then? anyway enjoy.
The notes from the 1974 series had both 2 or 3 letter prefixes. All the notes are common with very high printings. All your notes are in nice shape, so I would just hang onto them.