Found this today at a garage sale:
Open it up, and this is what is inside:
Once cleaned out, there was an almost complete Williams M8 set, with a few extras:

Its only missing the socket spinner, the mini-pliers, and the metal extension/socket spinner. All of which I have in other sets. It does have extra deep sockets so it now goes from 9/16's to 1/8th, extra 9/16 socket, and super wrench. So, while I look for the missing pieces, I thought I would put the set to work as my new main 1/4 set.
Here is what was also in the box when I got it:

There is Snap-on, Proto LA, SK, Craftsman, Klein, among other stuff.