Bass Clarinet Mouthpiece, Buffet Crampon

Bass Clarinet Mouthpiece
Buffet Crampon

This is the mouthpiece that came with the Prestige bass clarinet I purchased.
I had planned to use a different mouthpiece, but after trying this one, I found that this included mouthpiece also had a very good resonance and I liked it, so I used it for about a year.
It can still be used, but since I used it for a year, I would like to part with it to switch to another mouthpiece.
I would be grateful if someone could use it.
I do not have the original box, so I will send it in a Vandoren B40 box.