As the sun dipped low over the sandstone cliffs of Silver Reef, casting long shadows across the dusty town that had sprung from the desert like a mirage, the clatter of picks, the rumble of ore carts, ...

Auction records from Heritage Auctions show a dime minted in 1873 sold in 2023 for $3.6 million, the largest price paid for a 10-cent piece on the company’s website. This dime was part of a group ...