A trove of around 15,000 rare gold and silver coins hidden from Nazis and worth somewhere in the neighborhood of $100 million ...

Another theory claimed that church silver was melted down to make the coins. No solid evidence for either of these explanations was found in the past. In a study published in the academic journal ...

Investors can buy 99.9% pure silver bars ranging in weight from 1 ounce to 100 ounces or bullion coins such as the 1-ounce American Eagles produced by the U.S. Mint. Investors can also buy so ...