Errors increase the value of collectibles because a limited number go into circulation before it is spotted and corrected. This Georgia quarter is a big one.

Some 2000s quarters with minting errors have become valuable collectibles. Here's which coins to look for and what they could ...

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 ...

The 'super rare' 50p coin could be worth as much as £40,000 – and spotting it in your change will require you to take a ...

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 ...

Brits should watch out for two coins in circulation that could command considerably more than their face value. These pieces contain an uncommon minting error, rendering them highly desirable amongst ...

People are being encouraged to rummage through their spare change for a rare 2p coin that could be worth £1,000. An expert revealed that this particular coin is highly sought-after, but there's a ...

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 ...