A new-to-me Model 15-3:
It went on GB for about what I'd think of paying for a similar Model 10. It's not a collector's item: The grips are wrong and I wouldn't be surprised if the bluing has been touched up along the barrel. However, the gun is in very good shape as far as the mechanicals go. Timing is excellent, there's no appreciable endshake, the bore is bright and the guts are all good.
The bottom of the grips have two drilled holes, as though an agency/company property tag was once screwed on.
I'll admit that it took me a little bit to push the button on an online sale after last March's fiasco, but I'm glad that I did.