Thanks everybody - good info. I have never bought one of these because, frankly, I have no worthy hardware. I do have a friend who has a nice 6" 29 though, and one of these might make a cool gift. Amazingly, the blue fuzzy stuff in both boxes was just like new. There were two other boxes there that looked like the Presentation Boxes on the outside, but were green felt lined inside. Possibly boxes that had lost their liners? I'll see what it takes to get them.
Blackdeuce, from what you're doing on eBay it sounds like I better not get into them for much more than $45 or so. If I do purchase them, it will primarily be with the intent of re-selling them.
The man whose estate is being auctioned was a machinist at AC Spark Plug here in the Flint, MI area, and used to do a good deal of gunsmithing. There is a ton of stuff, much of which I couldn't take the time to fully identify. I saw what appeared to be all the parts of a BAR, but no receiver. His wife commented she thought it was destroyed as it was full auto. Damn.