A rare error coin could be worth over $100,000 and it might be hiding in your pocket without you realising. So here's how to ...

You might unknowingly be sitting on a mega fortune if you find this penny hiding in your stash. In fact, it's been known to ...

Here are ten of the most valuable pennies to look for, as published by the site: A 1926-S Lincoln cent in mint condition with its red surface intact sold for $149,500 at auction in 2006, the list says ...

Add Yahoo as a preferred source to see more of our stories on Google. tab1962 / iStock via Getty Images Most of the time, a penny is worth just one cent, but in the case of the most valuable pennies, ...

The coin features Ferdinand III of Habsburg. (Numismatica Ars Clas via SWNS) By James Gamble A gold coin that had to be hidden from the Nazis is set to become the most expensive ever sold with an ...

The most expensive coin collection ever assembled numbers 15,000 coins—it’s so large and historically thorough that it’s being sold in a series of 15 auctions set to spread out over three years.

As with just about any asset, a coin’s value is determined by its market demand. This means that coins in short supply often see higher demand — and higher values. With coins, supplies are limited ...

A significant milestone in the rare coin market was reached recently with the sale of the 1804 Draped Bust silver dollar for $6,000,000. The transaction, concluded during a major winter showcase ...

The Kew Gardens 50p coin is the second most valuable 50p coin and one sold for more than £83 in Worcester on eBay.