auctioneer yvette vanderbrink is here, too. ette, you know, you see these shiny red cars, and, i mean, you can tell there must be some value here. but some of them look like junk. but they're not? >> no. they're not junk. you know, it's a different trend in the car-collecting hobby now. >> that trend is called patina. it refers to the factory-original paint that shows the ravages of time. some car collectors relish that vintage, barn-find look and spray a clear coat of varnish on top to preserve it. that could be good news for the rarest cars stuart has -- those two cords from the 1930s. but if you're like me, you're wondering what they might look like restored. i didn't have to go far to find out. remember brad waken, who once tried to buy a starter from old oliver jordan? he's now a cord aficionado. he's spent over 30 years restoring this cord. it's a stunning example of what a cord looks like in all its glory. >> we went through the engine, we painted it, we fixed the interior. it's something that we looked at restoring histo