It is a Gold Crown I/II... The apron hangers, score counters, and aluminum castings are the telling signs.
The rails may likely have been painted gloss black. You can see a scratch in the foot rail. The Brunswick badge on the head rail may have been missing, so whomever restored the table may have filled the cavity when they were painted.... Just my guess, as it's hard to tell from these photos.
I've seen painted formica rails on a Gold Crown. If done right, they turn out very nice, and last a long time (though not nearly as durable as standard formica).
The aprons aren't installed correctly on this one, so I'm a bit leery of the rest of the work (cushions, facings, cloth install, etc). However, as a Gold Crown, it should have decent bones. And, at least from these photos, the paint/finish work looks decent. Though, I am not a fan of that custom triangle holder. If the price is right, I wouldn't hesitate.