Because this thread has covered the high points, please allow me to make a detour (aka, hijack). Above we've mentioned the last we're going to see of this gun. Its been my observation that unless the gun was purchased for resale, most frequently its the last we see of just about any gun.
Length of ownership obviously varies. Many of my guns I even wish I'd kept longer. I sold them for any number of reasons, some good and some selfish. The one thing that keeps ownership short is the idea that by the time many of us can afford such nice luxuries, we're on the downhill end of a successful working life. Just how long do you expect to live?

There are some owners who many of us know and wonder what will become of their collection. And we have the high profile collectors who pass on and their pieces get scattered to the winds. Some of us even wonder about the more precious examples like RM #1. The guns that have never appeared in public during our lifetimes. None of us have a clue where the .22 lives.
I even wonder if the gun in this thread was ever fired. I've got to assume that it was manufactured to shoot. At least once. But was it? Will the new owner bother firing it? Does it have "its" box? How about the sight adjuster and the spare rear sight blade? Ever wonder what happened to those little niceties?
Over the years I've managed to snag/luck into some great guns. I just wonder how many others have died an inglorious death. Stolen from the estate by the never do well nephew. Then left in the car because everyone in the family wondered where it went. I know of a Randall knife, an anniversary model that had a serial lower than #10. A druggie niece snagged it right after the owner died and traded it for some drugs. Gone into the underworld. Surely none of the scum she associated with had a clue as to what they had. The assumption being that it was left sheathed in the Florida humidity to rust away.
You've got to wonder how the widow or executor will understand how much it cost and the best way to dispose of it. Widows often have a soft spot for their spawn (not always). Those of us who are old (meaning they read the S&W forum) sometimes do discuss this kind of thing. It probably needs to be written and placed where the next of kin can find it. Before they've done something stupid and dumped a very valuable collection for pennies on the dollar. Even the OPs gun (I know, he wishes) if taken to BillyBobs gun emporium probably would only be valued at a tiny fraction of what it sold for. You almost can't fault old BillyBob for not following S&Ws. He sells HiPoints mostly. A fine value for someone stretching his lunch money for just about any gun.
Of course the guy who bought this one probably isn't hurting for lunch money. I would guess he'll have lunch today regardless. Remember the next of kin or person disposing of the assets can do as they please. Maybe the worst solution is that suggested by my own wife. She was going to just let our sons pick out what they want. It pains me no end that one of my sons never bothers to clean his guns. I'm torn between the extremes of being glad he at least owns them and not understanding why he feels no duty to take care of them. I've concluded the better approach is to allow the vultures (gun purveyors) take what they want or feel they can sell. Then let the sons take what's left over. Those have been with me the longest, if I haven't already given them away.
The subject gun here is pretty. It certainly hasn't lived a life of service to its owners. I'm guessing the last seller, the one who put it up for auction, is the guy who made the largest profit. Remember, 15 years ago RMs, even pretty darn nice ones could be had for under a $1000. I've see spectacular specimens sell for maybe $3000 during that time frame.