If you've ever gotten into coin collecting, you likely have looked up values of rare ones that could still be in circulation.

The next time you decide to put all your spare change into the nearest Coinstar machine, take a moment to sift through it.

The limited edition coins were handed out to Australians who paid in cash in Woolworths supermarkets across the country. As ...

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Cryptocurrency is a digital or virtual coin secured by cryptography, which makes it next to impossible to counterfeit. They have their own store values, and are designed to use as a medium of exchange ...