The 1954 Franklin half-dollar is made of 90% silver and 10% copper. It has 0.36169 troy ... The 1954 Franklin half-dollar coins come in four varieties. These are the 1954 D, 1954 P, 1954 Proof, and ...

Sales of the two 2024 commemorative coin programs will be wrapping up at the end of the year and there are still many options ...

Franklin Delano Roosevelt consistently ranks among the greatest presidents in U.S. history. He not only guided the country ...

What Is the 1942 Jefferson Nickel Made Of? 1942 was the year when the war broke out, and the United States was dragged into ...

The small piece of silver, known as the Maine Penny, could provide proof Europeans made contact with what is now the US ...

A Shropshire-based fine art auction house has  enhanced its reputation for selling coins, books and stamps by recording a ...

The 1976 Bicentennial Dollar is not just a piece of U.S. history; it has become a sought-after collector’s item, with some coins now valued as high as $3,000. If you’re curious about what contributes ...

They presented their proof a few months later at the American Mathematical Society in 2023, but it still needed further review. This week, the pair of students, who are now in college, have ...

When the Biden-Harris administration was pushing its Build Back Better plan in 2021, 17 winners of the Nobel Memorial Prize in Economic Sciences signed a letter supporting the program, arguing ...

Now Jackson and Johnson, who started college last year, have notched another achievement: authoring an academic paper detailing their original proof — plus nine more. Their work published Monday ...

The widely-tracked copper-to-gold ratio continues to slide in the wake of China's stimulus announcements, offering negative cues to risk assets. BTC's best years have been characterized by copper ...

In a new peer-reviewed study, Ne'Kiya Jackson and Calcea Johnson outlined 10 ways to solve the Pythagorean theorem using trigonometry, including a proof they discovered in high school. Two ...