SCOTTSDALE, AZ / ACCESS Newswire / October 25, 2026 / IRAEmpire has released a new and updated guide on "Gold Proof Coins vs Uncirculated Coins" ...

Investing in proof coins offers collectors and investors a unique way to combine numismatic beauty with potential financial gain. Known for their superior finish, limited mintage, and high collector ...

A mistake made during the minting process can make a coin incredibly valuable, and it's still possible to find some of these ...

Though some coins are more valuable than others, graded coins tend to fetch the most when it comes time for resale. But what is a graded coin? Who does the grading and how can you have coins in your ...

Some 1970s coins are worth hundreds—or even thousands—today. Find out which ones (that you may even have) are worth more than their normal face value.

SARASOTA, Fla. (April 15, 2014) — Numismatic Guaranty Corporation® (NGC®) graded its 30 millionth coin this week and is the first third-party coin grading service to reach this important milestone.

SD Bullion has published an educational guide explaining how American Silver Eagle coins can differ in market value despite containing the same amount of silver. The guide examines the relationship ...

A Lincoln penny dating back more than a century has sold for $195,200 at auction, setting a new record for the coin. The valuable piece was a 1914 Proof Lincoln cent from the Bolt Collection. The coin ...