The seller wrote "Looks like it has been refinished at some point. Although I am not positive."
All Burgs were semi-transparent. This one, with the chrome hardware and black plastic, looks very Gibson-ish. I'd swap the pickguard for a b/w/b laminated guard to complete the look.
Two quick observations regarding the Burg. It has a one-piece pickguard with two-piece screw hole pattern, and a 1980 should have a 2-piece guard because the truss rod adjustment nuts are at the body end. So it could be a replacement part. Same with the tailpiece - it's the 7-bolt type, I don't think they had those in 1980. But this could be an experimental bass, and the pinstripe binding wasn't the only special feature.