hmm, I had no idea what these were, but after a quick look in the CCF search bar I found out that Barr was a secretary of state who served for a very brief time frame
the notes I think I read were from 1963 series
very interesting
I would keep them just because I like old notes, but that is quite a bit of money. If you don't need the money though, there is no real reason to ditch them in my opinion.
It's not like depositing the coins in the bank will gain you anything. Maybe buying silver with them would be a better investment then just holding them.