Buffet Crampon gold saxophone body and mouthpiece. Model: BC8401 Serial No.: BC0850 Accessories: Mouthpiece, warranty, original case, original ligature Color: Gold matte finish I started learning the saxophone and purchased this as my second one. I then had to relocate for work and left it as is. I took good care of it at the time and stored it properly, so while there are small scratches, there are no major ones. I'm a novice, but I don't think there are any major problems with the key operation, but those who are concerned should have it adjusted. It has good breath support and a thick, cool tone like a tenor saxophone. Beginners may find it difficult to play the low notes. This video may be helpful. (This is a different saxophone than the one for sale, but it is the same model) → https://youtu.be/lFxkpc0aVGM Thank you for looking.