I too, have the limited brush nickel version with the box and papers and two spare mags. It cost me $150.00 lightly used about eighteen years ago. In my area, these are difficult to find for sale and prices range from $250.00 to $450.00 depending on which version.
I turned down $500.00 for mine last fall, from a guy standing next to me at a firing range who had one with the serial number three digits off from mine.
I gave this to my son that year on his birthday.