Hello and welcome to the forum.
What you have here would be from the 1954 Modified Portrait series.
It sounds like the notes are in average/well circulated condition, so there would not be a premium to the notes over face value.
The only exception may be your U/M note. If this is the variety without a Front Position Numbers, then there would be a small premium. If you have a good scan or photo of your U/M note, you can email and I will try to help you out.
Cheers
Jared