Gman, I have a 4536. Paid about $550 For it earlier this year. It is mint. It's a very neat piece. My only complaint is that the de-cocker and slide release are too close together. They, like many of the de-cocking smiths were only made for one year, 1991. They are rare, but fortunately, many people don't much about them so sometimes they can sit in a dealers case for awhile.
Fuzzy