Here are 20 rare state quarters worth additional value, according to Gainesville Coins, USA CoinBook and PCGS.

Some of the most sought-after coins in American history could see major price jumps this year, turning rare finds into ...

This is Money highlighted that whilst individual coins hold merely a penny or two in purchasing power, collecting them - ...

MP Materials and USA Rare Earth are solving the same problem. Which one will make investors rich over the long term?

A metal detector hobbyist discovered a centuries’ old coin while scouring an abandoned sports field—and the coin is especially rare for the area. In the southern Australian province of Victoria, ...