Below you will find an overview of the known dated events in this instrument's history. If you have any to add, please feel free to contact me.
Heartfield-related instrument #710 produced at the FujiGen Gakki factory in Matsumoto, Nagano, Japan
Bought on eBay by eBay user dsicj (USA) from another eBay user; at that time the first fret had been sanded down; date is approximate
Auctioned on eBay by eBay user dsicj (USA)