Used Yamaha YBB-321 BBb tuba. 4 top action pistons, lacquer finish. Older tuba with dings, dents, scratches, lacquer wear, etc, but still plays fine. The bottom bow at the first branch and the first branch have extensive dents. With that said, this tuba was just cleaned and serviced here in our shop, and it includes old woodshell case.

Bell: 17.5"

Bore: 0.728"