How much does a Nikon D90 cost?

How much for D90 just body?

How much for D90 with 18-50mm lens?

About 770 dollars - 830 dollars between based on where you live.

Http://www.bhphotovideo.com/c/search?ci=6222&Ns=p_PRICE_2%7C0&N=4291645407+4291315846

This is Amazon's answer to your question.
http://www.amazon.com/...zon.com/s/

Are you aware that the D90 is officially discontinued? Many people are upgrading to the D7000. I have the D90 and would upgrade but I haven't completely learned the D90 yet. Maybe next year.