Every day, millions of coins and bills change hands across the United States, most of them holding only their face value. However, certain pieces can be worth significantly more, fetching thousands, ...

The effort started when amateur archaeologists discovered a single gold coin in a nearby field in Holzthum village in north ...

It may be worth looking to see if any of the coins are valuable or rare, because you could be sitting on a gold mine. That's what Luz Quintero and her sister, Angela Malagiere, were wondering ...