1974 Half Dollar Coin Value: Have a 1974 JFK half dollar? Find out how much it's worth today + The value of rare 1974 Kennedy half dollar errors to look for
How are coin varieties and coin errors different? Why does it matter? What are these unusual coins worth? All you need to know about U.S. coin oddities.
Coin mintage numbers refer to how many coins were struck by the Mint - not how many still exist. How to use mintage numbers to determine a coin's value and rarity.
1982 Penny Value: In 1982 the US Mint made zinc-plated pennies. But... some 1982 copper pennies DO exist! See how much all 1982 pennies are worth today.
The 1959-D wheat penny is one of the most controversial mule coins ever. Everything you want to know about the mystery surrounding the 1959-D penny error.
