I see a Lee lock ring and a Pacific Durachrome locking ring missing the grub screw, don't recognize the other locking rings. In fact, that looks like a Lee Precision taper crimp die on the bottom there. The other dies are styled like Pacific dies, with the same rough machining and chromed finish.
If the sizing die is a steel die and this set needs a new home send me a PM.
Ole George must have spec'd exactly what box to use to his die making vendors, because I've had private labeled R.F. Wells dies and Bystrom dies (both Minnesota machine shops, that made dies for Herters), and their private label boxes were just like this Luger America box, including lettering, but a different logo.
Just checked, and I'm still using a Krupp American .357 seating die, and it looks exactly as the one in the eBay listing.
The more I look at Brad's, except for the Lee on the bottom, I think they are Lyman's.