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 ...
Stack’s Bowers Galleries, a division of Fortune 500 Company Spectrum Group International Inc., combines the extraordinary histories of Stack’s, the oldest rare coin auction and retail company in ...
From record-breaking auctions to tightening supply, the rare coin market is buzzing with energy. Collectors and investors are chasing both bullion and numismatic pieces, with professional grading ...