The coins were officially investigated and certified by the Professional Coin Grading Service, reaching the “finest known tier” of gold coin grading. “This historic collection boasts not ...

Bidders saw opportunity when Stack's Bowers offered some very nice examples of scarce gold coins, and they drove bidding ...

The coins were graded and certified by the Professional Coin Grading ... Martinez explained that the United States began making $1 gold pieces in 1849, just one year after California's gold ...

On Tuesday, a rare $20 double eagle gold coin sold for $1.44 million, about 70,000 times its initial value. The coin was one ...

It has been certified by the Professional Coin Grading ... envisioned that there would be no coin larger than a $10 gold coin called an eagle in the United States. However, the massive gold ...

Heritage Auctions’ Dec. 12 to 15 U.S. Coins Signature auction will be generating plenty of attention with star attractions ...