Atti, I owe you a cup of coffee for that one!! Talk about rare. I've never seen a real one only factory photos and artist renderings. I've seen the Pontiac Nationals but not a Chevy. Really sad to see this one just sitting. Its probably a case of "one of these days I'll restore it" judging by the rear 1/4 panel repair (typical rust area) and the front door repair where there was the typical check link fail. BTW, this pick helped in another way as I had just figured out, and discussed w/ Ed, how National fabricated the front driver & passenger doors.
For me anyway, gotta love those '49 - '52 Chevy Nationals. Thanks, Atti.