Gidday
Nice looking Z.
Whats it worth is a tough question, 15-20K ?? If the body is good under the paint, but that is really just a wild guess.
Plenty of people have been looking for 2 seaters but not sure how many want an RB25 powered one. If it was 2+2 I would come for a look.
In my opinion I would do a couple things that would help you sell.
- supply photo or other evidence of the quality of the body work done in 1999, if you have it.
- Fix as many of the little things as you can, small faults can cast a shadow over the quality of the entire car.
Good luck with the sale.