Hundreds of cars are on display and up for auction at the Tulsa Fairgrounds.
It's part of the 45th annual Leake Collector Car Show and Auction.
And there's something for anyone who likes classic cars.
"Maybe it was the first car your dad bought you or the car your grandad drove, something out here's going to tug at your heart strings and it's going to take you back,” said Jennifer Tetley of Leake Auction Company. “There's something out here for everyone."
Driving off with one these cars could cost you.
Organizers expect some to sell for hundreds of thousands of dollars.
The auction just wrapped up for Saturday night, but it picks back up Sunday at 11 a.m.