10 of the year's most interesting auctions: Dinosaurs, coins, and Einstein's love letters

Some of 2024's most interesting science, technology, and history stories could be found in international auctions. Regardless of their final winning bids, each of the following items and artifacts are impressive in their own right. From AI-painted artwork to hunks of coal, these auction items highlight the wide range of not just artifacts from the past, but future-forward items, as well. If nearly 45 million sounds like a lot for a dinosaur skeleton to you, you aren't alone. Although billed as one of the "finest" known examples, a stegosaurus named "Apex" almost immediately drew controversy over the summer for a final bid that came in at over 10 times Sotheby's initial estimation.