Anyone know the value of an HK P9S in .45 ACP?

[Greywolf]

I have a VERY nice condition HK P9S in .45 acp - been fired maybe 50 rounds. Would include 2 very nice condition mags as well. The pistol has some very fine scuffs/scratches on the rear of the slide where the loaded/unloaded indicator pin is and a very small patch (1mm or so) of discoloration (maybe corrosion but it has never changed in appearance or size in the 10 years I've owned it) on the slide near the barrel, on the right side/front of the slide. Other than that, it looks brand new and the bore is minty/shiny as hell. Great shooter and the recoil from full load 230 grain feels like a 9mm.