YAMAHA Cornet Professional Model YCR6330S with Case Please use your preferred mouthpiece! ✨Superb Condition! Fully Functional!✨✨ This is a very well-maintained instrument. No issues with airtightness, and no sticking. Maintained to player level (brass soap cleaning, greasing, oiling) ✳︎One-piece bell produces a rich and full tone. As expected of a professional model! You'll be amazed by the expansive sound, a step above the 3330 college model! It also projects a good volume! (Varies depending on individual skill...) ✳︎Valves & bottom caps have been replaced with Chicago series parts. ✳︎Piston buttons have been replaced with natural mother-of-pearl from the 8335SP model. This greatly enhances both the appearance and sound, and also improves the ease of opening and closing the caps! ✳︎Valve stems have been replaced with buzz nickel silver, further enriching and deepening the sound♪ No plating wear. Dents are minimal; the largest one is shown in the images, and there are only faint, barely visible dents near the finger hook. This is a very advantageous, ready-to-play instrument. I own a Besson cornet and primarily use that, so I am selling this one. The YAMAHA, of course, has superior intonation, as expected^_^ I'm still considering keeping it, so if you want it, don't hesitate! (o^^o) The following is a quote: The YCR-6330S was a Yamaha professional model short cornet manufactured from around 1982 to 1997. It is equivalent to the current YCR-6330SⅡ. Key: B♭ Yellow brass, silver-plated finish Bell size: 119mm Bore size: L One-piece bell Bell size and bore size are the same as the current model.