The circulation of coins in multiple sizes creates considerable confusion. Implementing a standardised approach to currency ...

The Proof State Quarters represent a significant period in American numismatics. Struck in 90% silver, these quarters commemorate various U.S. states and are prized for their collectible and silver ...

According to Chronicle Collectibles, some of the Bicentennial Quarters were clad, meaning they were made of multiple layers of different metals. The rest, however, were composed of 40% silver ...

Silver said that one thing he'd been thinking about was the possibility of dropping from 12-minute quarters to 10-minute quarters. "I am a fan of four 10-minute quarters. I'm not sure that many ...

People of a certain generation will remember the year-long bicentennial celebration of 1976, when the United States ...

Pan American Silver’s fourth-quarter silver output was 6 million ounces, driven by solid performance in the La Colorada mine. The La Colorada mine produced 1.6 million ounces of silver in the ...

During an appearance on "The Dan Patrick Show" on Wednesday, Silver opened up about one "wild" idea he's "a fan" of: shortening each quarter to align with FIBA (International Basketball Federation ...

While speaking to the former ESPN analyst, Silver noted that the NBA is the only basketball league in the world that plays 12-minute quarters. In an effort to expand the NBA globally, and make ...

Produced between 1975 and 1976 to mark America's 200th birthday, the U.S. Mint's bicentennial quarters have a distinctive reverse design and are extremely sought-after, particularly those struck in 40 ...

JJ Redick on Adam Silver’s suggestion the league look into shortening quarters from 12 to 10 minutes: “Not a fan. That’s not a good idea. We are the premier league, in the NBA.

LOS ANGELES — NBA commissioner Adam Silver raised the possibility that the US basketball league could someday switch from 12-minute to 10-minute quarters to court a changing television audience ...