Thank you for looking. This is the extremely popular 14A4A mouthpiece! Despite its slightly larger size, it's a mouthpiece that can handle a wide range of notes from low to mid-low to high registers. It's designed to produce brilliant high notes without sacrificing tone quality. It has a bright sound that is full and rich, with a lot of body, yet has an edge. It is in beautiful condition with no major scratches, dents, or plating wear that would affect playing. Retail price: 14,850 yen (tax included)