While most of the coinage one encounters in everyday life is worth only face value, some truly rare nickels from the past ...

One lucky individual managed to sell a “rare” 50p coin for more than £600 last month. The Kew Gardens 2009 coin is ranked the second rarest by the Royal Mint, with only 210,000 in circulation.

Wheat pennies occupy a storied place in American history, and if you find the right one it could be worth hundreds of thousands of dollars.

In a significant milestone for the company, Park Avenue Numismatics has been named the Best Numismatic Investment Company in ...

Today's counterfeiters use sophisticated techniques that can fool even experienced buyers. Learning to identify fake gold coins protects your investment and keeps you from falling victim to fraud.

Using ESA's XMM-Newton satellite, astronomers have conducted deep observations of a massive galaxy known as NGC 5746. As a ...

Using ESA's Gaia satellite and NASA's Transiting Exoplanet Survey Satellite (TESS), astronomers from the Ege University in ...

Elliptical galaxies instead tend to be older, more massive, and with stars distributed not in a nice little disk, but in a ...

Grading giant PSA is increasing submission prices and turnaround times for select service levels due to high demand, the company announced Wednesday. Effective Thursday, PSA will increase turnaround ...

Due to an overwhelming demand, Professional Sports Authenticator (PSA) will be increasing their prices and turnaround times for a majority of their grading service levels. The announcement comes as ...

The rare Bank of England note, thought to date back to around 1892, is thought to have come from a branch in the West ...

Week 8 of Dana White's Contender Series (2025) took place Tuesday in Las Vegas, and we're grading the winners from the ...