Following a record-breaking 2024, legendary numismatic firm Stack’s Bowers Galleries is pleased to announce that 2025 was another banner year for the company. Over 134,000 lots of rare coins, ...

An extremely rare half-dollar coin from 1838, now valued at as much as $500,000, is set for auction this week. The 1838-O Capped Bust half dollar is one of only nine that are known to exist, according ...

Where James A. Stack Sr. acquired it is a mystery that may never be solved - but for more than 70 years, one of the rarest coins in American history sat quietly in his family's collection. Stack, a ...

An extremely rare half-dollar coin from 1838 has been sold at auction for $504,000. The coin was auctioned Friday at the Whitman Baltimore Winter Expo at the Baltimore Convention Center. The 1838-O ...

The finest example of the 1804 silver dollar known to exist sold for US$7.86 million at a Stack’s Bowers Galleries auction earlier this week, making it the second-most valuable U.S. silver dollar ever ...

An extremely rare silver dollar from 1804 - known as the Bowed Liberty Dollar - fetched an astonishing price at auction this ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. One of the country’s rarest coins is slightly rarer than even ...