For decluttering: Lab.MOMO Brass Lab MOMO euphmamn WING Euphonium Mouthpiece, large shank, for sale. This is the Euphman (Euphonium Man) signature model from TubamanShow. It's a mouthpiece that balances a light playing feel with a rich sound. Retail price: 36,300 yen. The rim was gold-plated for 15,000 yen. The cup and throat have a thin plating (to not change the playing feel). Original box included. Used several times, but there are no noticeable scratches or dents. Please check the photos. Please understand that this is a used item. Those who are sensitive to such things, please refrain from bidding. No returns or refunds, please.