I suspect that most of these things don't really matter to most bass players. To me "nitro finish" just says it will wear away simply by looking at it, and if I'm buying a new bass I want it to look new - I'll add my own "mojo" simply by using it and no doubt the wear patterns I add will be completely different to Pino's.
TBH I'm not in the market for this, and if I wanted one, as other have said, there are actual made in 1979 Stingrays available for less than half the price EBMM are asking