Here is an excerpt from a Hagerty article about dropping collectible prices:
"A pristine, low- or no-mile Demon 170 has dropped from $164,000 on the top end (condition #1) to $134,000 in the past quarter. Because many viewed Demons as collectible from day one, there is no shortage of delivery-mile cars on the market and at auction, and they’re not bringing the same money they used to. And it’s not just the Demon that’s dropping—the Hellcat dropped by 8%, too. As the hype for the high-spec Challenger settles down and with supply and demand reaching equilibrium, we may be shifting to a buyer’s market."
"A pristine, low- or no-mile Demon 170 has dropped from $164,000 on the top end (condition #1) to $134,000 in the past quarter. Because many viewed Demons as collectible from day one, there is no shortage of delivery-mile cars on the market and at auction, and they’re not bringing the same money they used to. And it’s not just the Demon that’s dropping—the Hellcat dropped by 8%, too. As the hype for the high-spec Challenger settles down and with supply and demand reaching equilibrium, we may be shifting to a buyer’s market."