That guitar was bought through my college roommate's dad. He was an artist relations guy with Ibanez back in the 1980's. The guitar was one of a few prototype Jem models designed by Steve Vai and produced by the Ibanez custom shop/artist relations factory in Japan. The guitar was supposedly sketched on a piece of notebook paper by Vai and the custom shop built it. It certainly looks like the cutout style of the earlier Despangi designed Jem guitars before Ibanez's take on the Jem became a thing. I heard this was done around the time the first Ibanez Jems were being released, and they were planning a followup series of colors. Anyway, it was late 1987, and I got the chance to get the Jem from my roommate's dad cheap. It was supposedly a prototype build of samples sent to Vai as a preproduction thing. They made several pre-production models, so this might be a finish color test or something like that. My roommate's dad thought it might have been a tour guitar that was made but never used, or an artist's demo model to set specs for approval prior to production. It could also have been something more mundane like a catalog photograph model, a dealer sample, or something similarly mundane. He favored the tour guitar idea, but regardless, it never made it to the tour or past the artist approval phase, and they let my roommate's dad have it/buy it. He told me some reasons why he thought it was a tour guitar, but that is impossible to verify, really. The model became a regular Jem series guitar in 1989. Mine has a few changes from the production model, including the early Jem hand rest that was patent infringement removed by Kahler on the original model. Anyway, that is what I heard from my roommate's dad. I can't attest for the truth of the story from his angle, but I bought this guitar about 18 months before Ibanez ever revealed a root beer gem in early 1989, and for way less than retail. So, I may own a guitar Vai thought was inferior for touring. lol.