Damn you people! (I'm talking to you,
Lugz!) Until a couple of days ago I had never even heard of Duplex Tool Boxes. Now I've spent $50 on a #1243 and the tote is MIA!
On the up side, except for the missing tote, it's in really good condition. No rust and once again, the PO laid down some thin carpeting that protected the drawers--although he did use some weird orangy-brown gummy stuff to keep it from moving around. I'm sure it was guaranteed to come up easily when needed, but after nearly six decades, not so much...
Also on the up side, all the drawers slide so smoothly I had to do a double take to make sure they weren't ball bearing slides!
I did a not-so-quick cleanup with WD-40 to get most of the grime off--the remnants of a sticker below the Duplex name plate really gave me trouble. I had to resort to Goo Gone and a razor blade followed by a session of polishing compound. The marks that remain are apparently where the sticker was pulled off and took some paint with it.
The drawer fronts didn't clean up as well as I had hoped. There are faint shadows and spidery marks where the stains were. But otherwise the drawers are in great shape, so I don't really want to paint them.
This thing is really a beast! 1966 was the first year the #1243 was offered and the '66 catalog on archive.org claims 71 pounds. My scale without the tote registered 65 pounds. I honestly don't think the side handles are stout enough to move this box with any tools in it.

Pre-purchase

As purchased--with carpet drawer liners

Carpet removed

Drawer fronts, cover and sticker cleaned

Notice the reflection!

Guess which side was down!