Offered for sale is my Ponzol 85 stainless steel mouthpiece. I purchased this new in the summer of 2015 for $495.00. It didn't intonate well with my '37 King Zephyr and it was harder to play that the $20 Yamaha piece I had so I ended up using it very little, a dozen times at most. Piece is flawless and I have no problem selling this as "Like New." Comes with plastic container, cover, and Rovner ligature as shown in the 1st photo. Thanks for looking.