Conn 20B Connquest (extremely rare) Bb Trumpet SN 435253 (1954)(100% new gold lacquer)(professional)

Conn 20B Connquest Bb Trumpet SN 435253 with 100% new gold lacquer. Year 1954. All valves, slides, pistons and water keys work well. New water key corks, new valve felts and corks. New water key corks. Instrument was ultrasonically cleaned and polished. Comes with conn 4 mouthpiece and older conn case as shown.