A coin can be worth a ton of money -- a pretty penny, one might say -- if it's rare and has enough historical significance. Check Out: These 4 Rare Nickels From Over 20 Years Ago Are Worth a Ton ...
Canada did away with its one-cent coin more than a decade ago. It could offer insight into what the U.S. may be on the verge ...
Pennies make up more than half of the coins made at the Philadelphia mint, but coin demand has dropped by nearly 10 billion ...