J. Keilwerth Exclusive model alto saxophone. Manufactured in the 1980s, serial number in the 80,000s. This Exclusive model is quite rare, and has the same specifications as the Couf Superba 1 used by Grover Washington Jr. While Keilwerth saxophones are relatively inexpensive, I believe they rival the Selmer Mark VI in terms of build quality, intonation, and sound. Overhauled two years ago, and used at the forefront. There is overall lacquer peeling and minor scratches, but no noticeable damage. Selmer pack case included. JULIUS KEILWERTH Exclusive Julius Keilwerth Alto Saxophone