If you have a coin collection, something might be hiding inside that’s worth much more than its weight in gold. The ...

and housed in a box with the United States Mint seal on the lid. The box fits into an outer sleeve with a beautiful gold foil image of Liberty. Coins and sets are accompanied by a certificate of ...

Get the world’s most fascinating discoveries delivered straight to your inbox. But Alyattes had been making coins out of electrum, a naturally occurring gold-and-silver alloy that often has bits ...

and housed in a box with the United States Mint seal on the lid. The box fits into an outer sleeve with a beautiful gold foil image of Liberty. Coins and sets are accompanied by a certificate ...