My friend and shooting buddy made the mistake of showing me his Model 60-4 many years ago. After that, nothing would do until I had one of my own, so he found one for me, NIB, but no tools or papers. I’ve acquired the tools since and due to the lack of likelihood I’ll ever sell it, the papers are pretty much immaterial.
Another friend had the dash 10 version and sold it... he just felt (as an octogenarian) that he wouldn’t need to carry or use it, so he let it go. I’m not sure I would have done so until they “pried it from my cold dead fingers.”
I’m not sure that there is that much advantage to having the 357 chambering, which I would be unlikely to ever use, but that wouldn’t deter me from buying a dash ten if that was the adjustable sighted Model 60 I found... I just wouldn’t pay a premium for the chambering.
Froggie
PS to BAM-BAM, I turned 70 this past June, so now I’m annuitizing based on how many months to age
eighty.