http://www.nikonchat.com/nikkor-200m/
I'm gonna sell a camera, is a fair price?
I sell nikon d40x body, Nikkor 55-200m Sigma 28-70mm lens, camera bag, UV filter, 8 color filter. of 600? should do more or less.
It is a bit much. The Sigma is sold 90 to $ 150 on eBay. Using Nikkor (VR least) is sold for about 120. A new VR Nikkor sells for 250. Digital cameras are a very difficult sell, considering that you can buy new at a very reasonable price and People do not usually buy used entry level SLR. A camera bag and some filters is a good throw in, but the whole package is not quite worth $ 600. Can have to cut a little. Of course, this depends largely on the status of your stuff. If you want considered along with mint, barely used, so $ 600 is enough reasonable. 
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