Had this identical carbon copy except mine had power windows, bought it in 84 for $700, for a "Winter" car, was a rusty life long MA car and the top was ripped, but the color combo especially the interior was pretty striking. That 350 was the slowest boat anchor I ever had in a Buick, though, drove it to the crusher and it was still running.
Well, it's in pretty good shape, but yeah, being option less and having that castrated 350 is a problem. So is the seller's snarky attitude and lack of pictures. He's going to be hanging on to this a while longer, even though he's not too far off on his asking price.