1920s Marxophone Tabletop Chord Zither w/ Tuning Key. We are pleased to offer this Antique Marxophone Tabletop Zither. This early Marxophone appears to be in good overall condition showing normal signs of use and age. This does appear to play as it should and does come with the tuning key. Refer to photos for exact condition and description and we are happy to answer any questions you have.The item "1920s Marxophone Tabletop Chord Zither with Tuning Key. Works" is in sale since Wednesday, March 11, 2020. This item is in the category "Musical Instruments & Gear\String\Folk & World\Autoharps & Zithers". The seller is "rosenjerom" and is located in Chambersburg, Pennsylvania. This item can be shipped to United States.