This does not look like any Miraphone in current production. In my experience, it does not look like any Miraphone made in the past.
I just don't want the inexperienced tuba players who populate this board to think that there is any resemblance between the "Cb" instrument advertised and a well made instrument.
City Intonation Inspector - Dallas Texas "Holding the Bordognian Fabric of the Universe together through better pitch, one note at a time."
Practicing results in increased atmospheric CO2 thus causing global warming.