Actually looks pretty nice. The price is pretty much what you have to pay for a Chevy in California. Makes me sad that I sold my mechanically perfect '64 Impala convertible SHP 327/M20/3.90 Posi (I was a mechanic) with a really nice interior, body and top for $2k in '83. Who knew? Someone please enlighten me- what is a "Rockabilly" car?
You could spend $10,000 in rust repair and body work to fix an eastern rusted car, so I don't see the price as out of line. Times have changed, and prices have risen, and some people just haven't realized how much, since they were not in the market looking for a while.
Just my guess. A car owned by a southern owner who likes rock and roll music. Possible with the name of Billy shortened to Bubba.