I just picked this up last week in a private sale for $475.00 in the original box with a galco holster and wearing a set of Hogue grips (the originals were in the box). It is in great shape with no wear marks at all. It was a little dirty but after a good cleaning I was very happy with my purchase.
The first time out to the range I put about 8 magazines through it and was consistantly low by about 2 inches. After searching other posts I see that this is fairly common with new owners. I plan on mixing up my ammo next trip and just sticking with it until I get used to the different trigger.
I did not like the look of the bobbed hammer (my apologies to the purists out there) so I ordered a 5906 hammer from Numrich for $48.00 the same day I bought it and just installed it last night. It took about an hour which included a good cleaning from the previous nights range trip. Below are a couple of before and after pics.