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

The half dollar is one of the most popular U.S. coins to collect. Though many aren't worth more than their face value, older ...

Silver coins are highly prized by dealers and collectors — not just because of their silver content, but also because they tend to be scarcer than coins minted with copper, nickel, zinc and ...

People of a certain generation will remember the year-long bicentennial celebration of 1976, when the United States ...

Sales platforms, grading, and auction venues all influence a coin’s price—but how much? A closer look at the key-date 1934 Irish florin reveals the challenges of accurate valuation.

Numismatic pricing is constantly evolving, and staying accurate requires vigilance. A recent review of Irish florin values on ...

If you wonder why the penny is going the way of the dodo bird, try to find a penny gumball machine. A penny simply isn’t ...