What is a 1929 $10 Frederick County National Bank of Frederick Worth?

There are only a few series 1929 small sized notes recorded from the Frederick County National Bank of Frederick so a note could have real value.
There are a handful of examples of the series 1929 $10 dollar bills from the Frederick County National Bank of Frederick known to exist.
Even notes from common banks can be worth a decent amount if they are in great condition or they are serial number 1 notes.
If you have any doubts please contact me with a picture of the note. I love to see new national currency.