A coin issued by Gaius Caesar - also known as Caligula - decorated with a portrait of the Empress Agrippina and dated to A.D. 37-38 sold for about $9,295, according to the BBC. Another coin, issued by ...
In the realm of gold investing, two popular options are gold bars and gold coins. Both have unique characteristics that appeal to different types of investors. But which is the better investment? Read ...