Mid Century Leviton Lamp

Stumped! The only writing I can find is Leviton on the center light fixture.

Safe to assume that it's a Leviton brand floor lamp??

It looks as if the center pole on this lamp has been replaced. And it also looks like the middle fixture may be older than the lamp itself (the internet says the socket alone is probably 1960's going into 70's. Very plain complared to other lamps of its kind and era. The arms to bottom 3 lights are just slightly curved and the lamp body has no texture or ornate patterns. Has an octogon shaped base with same lack of detail, which if I had to guess was sue to the slab of marble that likely was there. Probably broken or removed.

Looking for a value on something like this to sell. It fell into my lap by chance, so I don't have any sentimental ties to it. But I am fascinated by the history of items and would love ANY info anybody might have about it.