RS Berkeley TR0250 Bb Trumpet SN 4425

RS Berkeley TR0250 Bb Trumpet SN 4425 RS Berkeley model TR0250 Bb Trumpet SN 4425. All valves, slides, pistons and water keys work well. New water key corks and new valve corks and valve felts. Holton Bb Cornet C-603 (Bb cornet) SN: 1004.