Up for sale a super rare king curtis alto mouthpiece in original shape! This mouthpiece has been used a lot because it plays amazing! Is one of those very special mouthpieces, is also a very early 3 digit serial number wich is hard to see but i believe is 821. One of the best alto mouthpieces i ever had! The item "Guardala handmade KC 3 digit alto saxophone mouthpiece" is in sale since Monday, March 06, 2017. This item is in the category "Musical Instruments\Wind & Woodwind\Band & Orchestral\Saxophones". The seller is "selmersbalondon" and is located in london, London. This item can be shipped worldwide.