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 #538 produced at the FujiGen Gakki factory in Matsumoto, Nagano, Japan
Auctioned on eBay by eBay user belongingsbroker (USA); at that time it was without both humbuckers and probably some wiring
Auctioned on eBay by eBay user waylon311 (USA); at that time it was loaded with two Dimarzio Dactivator humbuckers