Rousseau 7R for baritone saxophone. I used this for playing fusion-style pop songs in big bands and wind ensembles. It has also been refaced by Theo Wanne. I'm selling it because I have fewer opportunities to play baritone and I want to reduce the number of mouthpieces I own. The 7R is hard to find on the market, and Rousseau mouthpieces themselves have become very expensive. If you're looking for one, please consider this. *A common issue with Rousseau mouthpieces is that this mouthpiece does not fit baritone saxophone ligatures. Tenor saxophone ligatures should fit perfectly. I used a BGL10. Manufacturer's suggested retail price: 62,040 yen (including tax) ○Please feel free to comment if you have a desired price!