From hydraulic presses to computer-controlled production, 20th-century innovations transformed coin minting into the ...

This week’s COTY 100 highlight category is the Best Crown category. For collectors who are new to following the Coin of the Year program, it can be confusing what Best Crown means. The crown refers to ...

Fifty years after the Bicentennial, collectors, dealers, and the U.S. Mint are shaping a hobby transformed by new designs, ...

Mintmarks reveal where coins were struck and have helped identify their origins, quality, and authenticity from ancient times ...

Record registration for the Royal Canadian Numismatic Association convention could bode well for the ANA World's Fair of ...

An RR Auction sale brings together more than 50 Olympic winner's medals, highlighted by prized examples from the earliest ...

Part I of the Jack Copeland Currency Collection exceeded expectations, with strong bidding driving nearly every Texas ...

From the July 10, 2026, newsletter, readers share differing views on the hobby's future, with many pointing to young ...

From auction fees to coin cabinets, World Coin Clinic answers reader questions about selling, consigning, and storing coins.

Rare serial numbers and exceptional scarcity drove strong bidding as historic bank notes exceeded expectations at Noonans' ...