Peerlite pendant lamp shade, suggestions

Hi all
I bought this double lamp shade for a pendant lamp for a song and was wondering if I should sell as is or find a lamp and restore it.
All i have is the two pieces with the bracket. the bracket has a patent date of 1911 so Art Deco?.
I saw one that was a single with just the smaller acorn shade sold on a site for 400. so complete this might be a good profitable venture.

Mikey

 

Not Deco. Very nice commercial fixture. Should be no problem finding a fitter/fixture to go with this assuming a standard size. Would think it worth doing so. Maybe missing a finial or is the hole for a pull chain to go through?

 

Yes also missing the finial. Thanks Brad. I wasn't thinking commercial. .