A single coin can be worth a lot of money -- a pretty penny, one might say -- if it's rare and has enough historical ...

The United States started minting dollar coins from silver in 1794, but they were intended as gifts, not spending money. The heyday of the silver dollar ran from 1878 to 1978, and in that time ...

A single coin can be worth a lot of money — a pretty ... but one in perfect condition could go for $114,000. The value of an 1878 S Liberty Seated Half Dollar in average condition is about ...