Occasionally there is a sale that breaks the market status quo and signals a change in the price range for a particular collector car. At Hagerty, we call these "breakout sales." Of course, you can never be sure a sale is a breakout until the next few transactions support or refute it, but here are four lots from Arizona Auction Week that look like they busted the ceiling.
https://www.hagerty.com/media/buying-and-selling/scottsdale-2019-breakout-sales/