Bach 42B SN 66359 Made approximately 1986. Traditional Wrap, Yellow Brass Bell, Standard weight slide .547 bore for large shank trombone mouthpiece. Is the classic model that has withstood the test of time. Many amazing professional players today started their journey on the classic design Bach 42B. This is a single owner horn and is all original parts and lacquer. Bell has never been creased or damaged. Has had full shop service here, including chemical bath, rotor serviced, pads, felts, is ready to play. Has a very good slide, without inner slide defect such as plating loss. Would be a perfect first pro level horn for any advancing player, or student. Includes original case with handmade custom handle.