Coin grading is the process by which a certified numismatist determines the grade, or physical condition, of an existing coin. Once the grade is determined, the value of the coin can then be ...

That old penny at the bottom of your change purse or coin jar may be worth a whole lot more than one cent, particularly if you happen to have one from the 1930s. While most old coins aren't worth much ...

If you grew up using Sacagawea dollars, state quarters, or those short-lived presidential dollars, there might be more money in your change jar than you realize. The 2000s were packed with new designs ...

A collection of hundreds of coins certified by Sarasota-based Numismatic Guaranty Co. sold for about $8.9 million at an auction hosted by the Swiss auction house SINCONA, according to a news release ...

Importance of grading -- History of grading -- Expert techniques in grading -- Understanding the surfaces of coins -- Smart grading and buying -- How to use this book -- Grading U.S. coins Summary ...

Though many aren’t worth more than their face value, older half dollars often hold value due to the silver in their ...

Several respected hobbyists are calling for changes in the terms used to grade rare coins in an attempt to simplify collecting. The current terminology ”has caused ill will between thousands of people ...