Currency has existed in coin form since the days of the ancients — but not all old coins are on display in a museum. Some old coins are still being used as legal tender today. Before you start digging ...

A metal detectorist's lucky find has become the Scottish government's gain — and experts say it's the oldest Scotland-made coin ever found. The 900-year-old coin, which bears the image of David I, a ...

A metal detectorist’s lucky find has become the Scottish government’s gain — and experts say it’s the oldest Scotland-made coin ever found. The 900-year-old coin, which bears the image of David I, a ...