I have no idea who made this mouthpiece, but it is stenciled as a Bruno Royal Artist mouthpiece. And it is a superb player! This is the 2nd of these mouthpieces that I’ve seen, and the other one was just as good.

Plays beautifully with # 3 1/2 reeds, rich warm sound across the range of the horn. It borders on “lush” actually.

Your eyes will open wide when you hear this piece. It is that good.

In beautiful condition, likely sat in a case for 75 years.