One of the most famous is the 1975 Roosevelt Dime proof, worth nearly half a million dollars. As far as finding a rare coin ...

The talk about a potential 25th anniversary Sacagawea gold dollar coin allowed for reviving the discussion of certain ...

But there are rare instances when that pile of metal might hold a fortune, such as a Sacagawea Dollar coin worth six figures or a Lincoln penny worth a couple million dollars. Lincoln pennies are ...