Big Price Drop! Cheaper than buying at school!! Trombone Mouthpiece

This is a trombone/euphonium mouthpiece. I used it for three years in high school. It's been three years since I last used it.

It looks black in the photos, but it's originally a brighter, more copper color. It looks like there's some rust.

I remember it being very easy to use when I was a student.

I bought it as a required item at school. I don't have the box, and I don't know the brand, but the mouthpiece is marked with VINCENT BACH 6 1/2A.
I've listed the brand as Bach, but I apologize if this is incorrect.

Thank you for looking. Please consider purchasing.
I'm happy to answer any questions.

#TromboneMouthpiece
#EuphoniumMouthpiece
#WindBand
#Student
#Mouthpiece
#BrassInstrument
#EasyToUse