I have two large shank Yamaha mouthpieces for sale. USPS shipping is included.

Yamaha 48L large tenor mouthpiece. Has a couple small nicks on the edge of the rim, but not where the rim sets on your face. Some tarnish. Shank is round and true. $50.00 to continental United States.

Yamaha 57 bass trombone mouthpiece. Rim is smooth, no scratches, nicks, or dings. There is some tarnish. Shank is round and true. $60.00 shipped to continental United States.

I accept Venmo and Zelle.