Hello group,
Just a head's up: I was looking around in shopgoodwill.com and see that there is an auction for two zithers together (Frank Schwarzer & A. F. Kochendorfer Zithers) at a very low price right now. Both will need some work, but if you're looking for a project this may be a sweet deal. I have bought several musical items from this site and have never been disappointed. Good luck!
Here's the link for this item: https://www.shopgoodwill.com/Item/121494467