Ebay ad description follows, but is probably not 100% accurate.
I.e., this is most likely a factory-made instrument:
"The guitar was hand crafted in Japan and features a
solid spruce top and rosewood back and laminated sides. The
fingerboard is a nice dark piece of rosewood. The nut and saddle
appear to be crafted from bone. The guitar is fitted with an
internal microphone that is powered by a nine volt battery mounted
on the guitars heel block. Overall this guitar is in excellent
condition. There are a few small dings and scratches but nothing
major. The guitar will ship in a gigbag."