Willing to negotiate, but not that low.
It's not a S1 its a S1.5 It's a special model that Nissan released prior to the Series 2 (as you can see its got several S2 components, high wing, driver's airbag, S2 AFM, and probably other things I've forgotten as standard eq).
Plus this model is clean, has the rare factory sunroof, and is a good base for those to mod or also for those who want a stock car.