Yes it is part of a proof set. I didn't expect much and it seems it met my expectations

I am having trouble finding my uncirculated two dollar bill's value due to its serial number.
It is a Bonin-Thiessen signed bill SN:
BRX3510844

The SN I find Start BRX352...

Any help would be great

One of my sheets is damaged along the bottom of three notes.
Is there a service that cuts sheets to individual notes? What is a good route to take here?

Thanks