you can go to www.natchezss.com and click on scopes, nikon, refurbished and see what they have in stock on the refurbs.
Or you can goto www.samplelist.com and its a site with refurbed and used scopes for ok prices.

I just bought a new Bushnell 4200 2.5-10x40 with the firefly ret. 350$ shipped at www.ebinoculars.com they have some real good prices on new stuff also.