Even though they are realively common, I think its always nice to have a Barr dollar. I would keep it. And it always helps to have a nice SN!
I remember the Barr notes back in the seventys. I saved a lot of them at the time, but as they became somewhat common, I gave them up. Don't haave a one to my name today.
Wow! I didn't even realize the Barr was a star. I got to see this! This would definetly be a first for me.