Conn 17A Director Bb Cornet (1955) SN 559764 (Coprion copper bell)

Conn 17A Director Bb cornet SN 559764(Coprion copper bell). All valves, pistons, water keys and slides work well. New valve corks and felts, new top cap felts, new water key corks. Comes with original Conn case in good condition and Bach 7C mouthpiece. Professionally ultrasonically cleaned and sanitized. Some dings on bell as shown.