Friday I was getting ready to leave for my college class reunion, less than two hours away, when my wife called from an estate sale in town and said she saw some tools I might like. I suspected that she needed my pickup to hold all the stuff she had found, and I was right! However, there were some interesting things there, and although I bought a $10.00 bundle on my own, many things were lumped in her pile, so I got them for "free." Her pile was priced at pennies on the dollar, so anything I got out of that stack was essentially free.

* indicates part of my $10.00 pile, ,
DOE wrenches:,
"Q-6165 (N) 11 9/16 x 5/8*
"DROP FORGED MADE IN USA" 9/16 x 5/8*
"FORD USA M" 9/16 x 5/8*
Ford Model T band adjusting wrench*
Williams No. 404 C-clamp*
Putty knife (unused)
Bog 690 Spark Plug Wrench 13/16 x 29/32
Dunlap Allen wrench set
Craftsman Extension Rule 3931 PR
Craftsman Vanadium 10" adjustable*
Craftsman Metric Allen wrench set*
Craftsman 9-5217 Tap Driver set (6-32, 8-32, 10-24, and 10-32)*
Craftsman -V- metric sockets, 1/2 dr. 12-pt. 9, 10, 12, 13, 14, 15, 17, & 19*
I also got these:

Alignment bar 1-1/8" x 42"
Alignment bar 3/4" x 22"
Two Yuasa Smart Shot 900 battery maintainers (unopened)*
While digging through a garden shed where my wife was gathering up yard maintenance supplies, I opened a plastic tote and saw a tagboard box inside. I couldn't see the markings on the end of the box because it was so tight in the tote, so I pulled off the lid and found this:

A new, unused 20R vise grip chain wrench. Including the piece of tubing that was part of the packaging! It went into my wife's pile, so it "didn't cost me anything." More photo in the Vise Grip thread.
While at this sale, I bumped into a friend who told me of a sale at a group of 20 houses about 15 blocks away. I cruised through and found only one sale with anything worth looking at, and that had this "grinder" for $5.00. Because of the Red Wing name, I thought it was a shoe repair tool, but research shows it is a dental polishing "lathe."

It has two speeds, 1725 and 3450 RPM, and has the optional quick opening collet on the right side. It works great on both speeds, and with a little tinkering, I got the clutch on the quick change working.

These are still in production, and other than using a rocker switch, virtually unchanged, and with full parts support.