King 606 trombone in original case with vincent bach corp. 12C mouthpiece.i am not a player but the slides moves easily and there is no sign of damage or repairs. it has a lot of standard wear/tarnish throughout and could use a good polishing, though the horn is clean.i would guess the tarnish is strictly cosmetic and does not affect playablility. the bach mouthpiece is clean with standard wear. the case is clean also with standard wear.probably great for a beginner.U.S. made, SN# 40 344173.