Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

This 1984 $1 coin was struck on 10 cent blank error, making it a rare and valuable find. · Source: Roxbury's Auction House/Getty An “exceptionally rare” $1 ...

All others are extremely scarce, with only 25 to 50 known examples for each entire coin series. One 1990 example from the more common, but still rare, 11c pairing is being auctioned on eBay for ...

These four rare 1980s coins could be hiding in your change -- and they might be worth hundreds or even thousands to collectors.

Economically uncertain times tend to create volatility in many markets, including the rare coin market. Although no one can ...

A rare coin could fetch more than 250 times its face value to someone lucky enough to find one. In 2008 a minting error meant for the first time in centuries coins ...

A RARE £2 coin could fetch a staggering £1,000 if you spot a tiny but crucial mistake.A coin expert has revealed the exact detail to look for to det Jump directly to the content UK Edition ...

Rare coins are of huge interest to collectors and ordinary people alike. The 50p is the most collectible in the UK and could sell for more than their value - but only if people keep their eyes ...

"The rarity and historical significance of the coin makes it highly sought after by collectors....High-end auction houses like Sotheby's or Bonhams would be the best option [to sell] such a rare ...

The 50p pieces only hold the higher value if they bear specific errors or dates that make them particularly rare. The Coin Collecting Wizard, a coin expert with more than 220,000 followers online ...