King Super 20 Bb Trumpet (1947) SN 289841 (S2 bore - .458)

King Super 20 Bb Trumpet SN 289841 (S2 bore - .458). Year 1947. All valves, slides, pistons and water keys work well. Excellent compression. New valve corks and felts, new key button felts. New water key corks. Comes with original case, piston rod, care manual and 2 mutes. Includes King 18M mouthpiece. Lacquer is at 99-100%. Instrument ultrasonically cleaned and polished.