Really cool piece of trombone history - that also happens to still play great! Conn 12H from 1940 with vintage case (think original to the horn) and vintage Conn 3 mouthpiece. .484 bore, 7" Coprion Bell, slide is very good (8/10) and no major dents in the horn. The horn has wear that one would expect with a vintage horn. Listed for $925.

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