I bought a 16-85 lens that I bought about 6 months ago to replace my 18-135 lens. Then on Black Friday I got a deal on a D7000 w/18-140 lens bundle for $800. Now I have both lens. I'm would rather have the longer zoom, do I was thinking about selling the 16-85. How much should I try to sell a near new 16-85 and would this forum be the best place to sell?