Purchased in 2017. This is a VINCENT BACH 6-1/2A large shank mouthpiece. I used it for about 4 years, but haven't had a chance to use it in the last few years, so I'm putting it up for sale. It's been about 7 years since I bought it, so the surface is slightly oxidized and the plating on the shank is slightly peeled, but there are no dents. I threw away the original box, so it's not included. The photos are blurred.