Norman C. Stack, a leading international numismatic expert and a managing partner of the oldest and largest rare-coin dealer in the United States, died Friday at North Shore University Hospital in … ...

Harvey G. Stack, the patriarch of the family firm that calls itself the nation’s largest rare coin business, died on Jan. 3 in New York. He was 93. His death was confirmed by his son, Larry.

Tai Star, from Tucson, Arizona, used 600 quarters, 501 dimes, 313 nickels, 1699 pennies and five foreign coins to build the structure.

The Philadelphia location will provide a range of numismatic services such as the sale of coin and paper money collections and peruse items available for purchase. Stack’s Bowers Galleries, a ...

Among the numerous beneficiaries were investors in altcoins Optimism (OP-1.90%), Stacks ... I think the more popular utility coins and tokens will soon start to get the spot ETF treatment.