Coin collectors, dealers and enthusiasts from across the country gathered in Calgary on Thursday for the opening day of the ...

For example, as the financial crisis rippled through the nation, fewer coins were made at the Denver Mint, which supplied ...

Coins can also be authenticated and graded through services such as the Numismatic Guaranty Company and the Professional Coin Grading Service.

An unknown number of new George Washington dollar coins were mistakenly struck without their edge inscriptions, including "In God We Trust," and made it past inspectors and into circulation, the U ...

Has a thicker rim than normal (a coin’s rim refers to the raised ridge encircling the circumference of the obverse and reverse of a coin, according to Professional Coin Grading Services) ...

You can have your coins authenticated at their value, just as jewelry is, from several services, including CAC, Numismatic Guaranty Company, and Professional Coin Grading Service.

An unknown number of new George Washington dollar coins were mistakenly struck without their edge inscriptions, including “In God We Trust,” and made it past inspectors and into circulation ...

Nearly all of the 1,427 coins, dating from 1847 to 1894, are in uncirculated, mint condition, said David Hall, co-founder of Professional Coin Grading Service of Santa Ana, which recently ...

Would-be coin collectors should be wary of buying expensive coins from sites like eBay as it can be hard to determine if they are authentic. It can be safer to look for coins that have been ...