Here's a good read from Speedhunters highlighting how for a well executed design, the 300ZX is still affordable and hasn't become insanely expensive in recent years, like some other Japanese classics from the same era.
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300ZX: Good Design Doesn't Have To Cost A Lot - Speedhunters
Something we’ve all noticed is that many cars of the 1990s are now more expensive than they were new. It’s a tale as old as any and it happens with every generation; the cars that were cool when you were in high school are now within your budget. The ‘90s were 30 years ago, so …