While there are a lot of valuable old coins out there, perhaps none have enjoyed such an enduringly mysterious origin story ...

The mint set noon EDT on Thursday (May 15) as its T-0 for the launch of Florida's dollar celebrating the retired spacecraft.

Over time, coins can become rare collectibles that are sold for thousands, if not millions, of dollars in the present day. That’s because the United States has been minting coins since 1793.

Gold prices have been booming and are near record highs. And seeing the line go up — especially during a period of so much ...