RM prices have been a mystery for about 10 years now. We all seek a stupid seller who has no clue as to what he has or what its worth. Even Cabella's has offered some at seriously under priced examples over the last few years. I don't claim to be and expert, more like a confused idiot. But then I think I've sold as many over the last 5 years as anyone except David Carroll (and a bunch of them to him!)
What we hear are the high price sales and the low price ones. And I've paid too much and a few that were "reasonable."

There are things that influence the price that many can't see by looking at them under glass, or even inspecting them under good light. Maybe the most important of those variables is the factory letter. Who it went to originally can make a big difference. And then the original options can make a difference. The box that isn't with the gun can cost as much as $3000 (ask Manny about that). Once, maybe 10 years ago, Ray Brazille had a blue box on his back table at a gun show. The problem was he wanted $300 for it. Begging is unbecoming, but I pleaded for even a little consideration, but sometimes he's a hard man. More likely a good negotiator, better than me. So I hung my head and dragged my tail back to our tables. My partner told me to go back and pay up, I'd regret it later on. But in the 3 to 5 minutes I took, the box was sold to a much smarter person.
But what we've been seeing is a gun in a box is worth twice what the box itself costs. It adds that much. Anyone paying $7000 for one needs to see the factory letter before buying. Better still, if you're even remotely in the market for one, you need to obtain a copy of Roy's 1989 article and commit to memory. And then take it along with you when you go looking.
And remember, if you've got $7000 to blow, I'll sell a pair of them to you with sequential RM numbers! Think about it.