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 ...

Stumbling upon what might be a rare coin or unusual bill is more common than you think. People discover these hidden ...

Today's coin identifier app technology uses advanced AI to instantly recognize coins, estimate values, and even detect rare errors that could be worth thousands of dollars.

SAN JOSE, Calif. (CN) - A federal judge has tossed a class action against eBay, finding that it would not make economic sense for the auction site to run a price-fixing conspiracy on coin-grading ...

Once known as the “Hobby of the Kings,” coin collecting is a global pastime open to anyone with an appetite for accumulation.

CoinKnow provides comprehensive valuations using recent auction data from Heritage Auctions and Stack's Bowers, updated monthly. Coinoscope's value estimates are vague and unreliable, often varying ...

The 1797 draped bust half dollar coin was the final draped bust design on the half dollar and only ran for two years, ...