I have to agree with ol' Howsie here.
I respect what many do to their cars in the name of individuality and, perhaps, the pursuit of your own goals. I do kinda wish those goals would have been met on a standard 34

(token smilie)
The Nur for me was the culmination that was derived from an almost obsessive state of mind - I only wanted the best without compromising what I felt the Nur stood for - the last of the line, hand picked after months of long searching, hand picked parts from the Nismo shop, fitted by Nismo experts. The car really was special as not only was it unique in itself, but it was further injected with the kind of crazy messed up enthusiasm only Nissan's technical engineers can muster.
Here are Nismo engineers giving the car a once over on the Nurburgring:
I don't want nobody to take offence at what is, essentially, my own opinion.
Had the car been in the exact state of tune/condition as I'd sold it, then yes, unequivocally, the car would be worth that. Right now? I guess it's worth whatever anybody's willing to pay for it.
It's also often compared to the Z-Tune. We need to remember this car was actually based on the Z-Tune when I built it as the Z-Tune was not yet available for public sale. In fact, I offered to buy the actual Nissan JP S-Tune car but was refused as they did not want their car to leave the country. The Z-Tune at the time was a highly secret and guarded affair, they did not want anybody knowing any details about the internals.
I sometimes wish I was affluent enough to have kept this car forever. I was extremely saddened to have sold this car 3-4 years ago.