Spotted this somewhat local ad and it's a stretch... basically paying $100/per horsepower or $1/per mile driven. Think the seller has inhaled a bit of pixie dust!
Not really out of the realm of believably for a MkIV Supra. A friend of mine, who passed 15 years ago from a drunk driver, had a decently nice condition MkIV Turbo. His mom took it to my friend's shop who got it in good mechanical condition. It sold last year for $77,500.
There are 2 MkIVs on Bring a Trailer, one ends in 2 days and is at $156k and the other that ends in 4 days is at $49K.