KING 3B CONCERT SILVER SONIC Trombone

This is a KING Tenor Trombone 3B ConcertSilverSonic. The serial number is 69XXXX and the instrument is circa 1976-1977. The dents that are of interest have been repaired. The slide is smooth with minimal wear. Scratches are commensurate with age. There is rust on the tuning feel. The mouthpiece is not included. The case will be shipped in a genuine coffin case.