Even at US$2500 it would be cheap here. Mine as a high mileage, but pretty good condition, and I'd hope it's worth more than that. I paid more than that for it and I've put a fair amount of work into it since then!
So what's a good 240Z worth?
I've tentatively lined up a job in California for a couple of months later in the year- if I get there I'll be doing a bit of Z parts shopping, the availability of stuff over there blows me away, here it's rare and unbelievably expensive. Even the Z specialist here in NZ quotes higher prices than I can walk into the Nissan dealer and get things for.
I'll be coming back from the states with full suitcases!