Mouthpieces for sale board?

[timbales]

Hi, I'm looking for a place to potentially purchase used/ new mouthpieces, similar to what the Trumpet Herald Marketplace offers. Wondered if there was anything here or elsewhere that you could recommend.

Thanks. I'm going to trumpet player that doubles frequently on trombone.
99% of the time on valve trombone.
I have very much enjoyed using the Marcinkiwicz Jiggs Whigham mouthpiece and I let a couple of pro trombone players try it when I was playing trumpet in a section with them, and they loved it.
I played a couple jobs recently standing in the trumpet section behind Steve Wiest playing lead, and of course I love this sound. And he's a riot to hang with.
I see that Griego has a Steve Wiest model, that I've seen here is similar to a Schilke 47B.
I'd love to buy a used 47B to see if it's near what I want. Thanks for your help and Patience.
Tim Bales
Trumpet w Jim Peterik and the Ides of March

[BGuttman]

There is a board in the Classified section that is called Mouthpieces. There are ads for sale and want to buy. There is no cost to place an ad.