vintage accordion made in Germany

Description

Vintage accordion made in Germany.  I don't know how to play the accordion, so I'm not sure if the tone is right. This is such a cool piece, I know it is an antique that was used in an authentic German band by my great Opa. Of course because it is antique, it is not in perfect condition. A strap on one side is broken.  For its age, it is in pretty good condition! It's definitely a great conversational piece!