The ESP Guitar Company

Hey all, so I've got an LTD Alexi 200 and I absolutely love it.  I might be able to purchase an Edwards V as well.  I've heard great things from the Japanese versions as well as loving the custom shop stuff (I know they're different but the quality is up there right?)  The only thing I'm concerned is pricing, I looked up new ones and I think they are in the ballpark around $1,200; is this correct?  I'm just wondering because used market I'm probably thinking around $600, is this too low/high?  Let's say based on a good/decent condition with no bad fret wear/neck or anything electronic issues.  Any help or insight would be greatly appreciate, thanks all!