Global Coin's GCS Index is a proprietary scoring system that evaluates modern coins by rarity, condition, historical value, ...

The last decade of the 20th century produced coins that modern numismatic enthusiasts spend three-, four- and even five-figure sums to get their hands on today. The U.S. Mint produced collector coins ...

A triceratop’s nasal horn, fossilized horse skull, and a 10-pound golden nugget uncovered by a couple using a metal detector ...