This was my son's trombone that he played about ten years ago. It's in very good condition as it's been stored in its case in his room since then. I don't see any dents but it does have some scratches. Includes Allegro trombone, one mouthpiece, Allegro hard case (in fair condition), and K&M trombone stand.
Features (from the Yamaha site):
GOLD BRASS BELL: The Allegro trombone features an 8½"gold brass bell. Gold brass produces a warm, rich tone.
MECHANICAL LINKAGE: Using a mechanical linkage on a rotor valve gives it strong smooth operation.
BELL CONSTRUCTION: Made of sheet brass and hand formed, the Allegro trombone's bell produces a markedly improved resonance.
OPEN WRAP: The open wrap has a more open feel and quicker response while using the F-attachment.