This is a Brillhart Tonalin 3☆ for baritone. This is a mouthpiece famously used by Jean Ledieu, the baritone player in Daniel Deffayet's quartet, in combination with a Buffet Crampon red bell baritone. As of October, it is not listed on any online shopping sites such as Mercari, Yahoo Auctions, or eBay. This is a legendary mouthpiece that only enthusiasts will recognize, and it is uncertain if it will ever be listed again. The sound is a rich tone with a pleasant amount of "grit," similar to a thicker Rousseau sound. Honestly, I am hesitant to sell it, but I have fewer opportunities to play the baritone, so I've decided to put it up for sale. As is common with Tonalin mouthpieces, there is a crack in the shank, which has been reinforced with a metal ring on the outside to prevent further damage. The ring is securely fixed without any gaps, so even when fitted to a firm neck cork, it will not crack further during normal use. This mouthpiece can compete with current professional mouthpieces or provide a sound that current mouthpieces cannot achieve. *As mentioned above, this item is currently completely unavailable on the market. Since the market price is unknown, it is being sold for more than I paid for it used (¥120,000), as its value has certainly increased since then.