Very nice-looking car in the same color scheme as mine except that this has cloth seats instead of leather, and it's not an XS. Mileage is 69,000. Asking price of $6,000 seems very reasonable. https://sheboygan.craigslist.org/cto/d/plymouth-78-oldsmobile-toronado-brougham/7608674946.html Has the very rarely seen factory CB radio. Mine had this, too, but the radio didn't work, and I removed it. I wonder if this one works. He doesn't say it doesn't. It even comes with towels both front and back! Buy a car AND re-decorate your bathroom! (Or is it the same towel and he just moved it around?)
If that CB identifier is valid that might be the original owner's ID (K3IW). Guy is listed as still alive to this day after being an operator for 60 years. Almost all of the ham radio operators I knew years ago had CBs in their cars just like this...
