Since these junk coins are made of roughly 90% silver, it takes approximately six pre-1965 quarters to equal one troy ounce ...

The materials and composition of the coins also add to their value, since many have become precious and hard to find themselves. For example, the 1792 Silver ... through a junk drawer tucked ...

Investors can also buy so-called junk silver coins ... While many of the coins have no collectible appeal, they maintain value tied to their silver content. Any investor buying silver bullion ...

Significant changes in silver prices over the years prove just how volatile the silver market is. Here's what you need to ...