This is a fairly pristine example of a King Super 20 Alto Saxophone. The serial number is 390xxx which dates it to 1963. The horn is in excellent physical condition with 97% to 98% lacquer remaining. There is the normal amount of lacquer wear on the bow and back side of the bell. The neck is sterling silver with an underslung octave mechanism and single neck tenon. Pads and plastic resonators are in good shape. It comes with the original case which is in great condition. Contact us if you are interested in this horn with a BIR overhaul.