Did you know not all dimes are worth 10 cents? Learn about key dates, errors, and mintmarks to look for when collecting.

Brits are being urged to check their spare change for three apparently ordinary coins that could be worth considerably more ...

Some 21st-century coins are worth more than their legal tender amount, so check your pockets for these circulated coins worth ...

Add Yahoo as a preferred source to see more of our stories on Google. Jiri Hera via Shutterstock We're not going to lie — it's fun to read about those million-dollar ancient coins, but what we really ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. If you're hanging on to a $1 coin, it might be worth much more than it ...

After silver just recorded its strongest year since 1979 (1), it's time to raid that old change jar. Be on the lookout for silver minted before 1964 because these coins have the highest amount of ...

Here's how to spot the valuable and rare coins ...

An expert has urged Brits to "stop spending" a particular coin without inspecting it closely first, as it could be worth ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Americans may have pennies worth hundreds of dollars hiding in their ...

You could be sitting on a fortune without even realising it – especially if you discover this little gem of a coin in your change. It sums up the reason many collectors are after it ...

The next time you toss a quarter into a gumball machine down at the local grocery store, think about this: That piece of gum could be costing you a lot more. Learn: Barber Coins Are Worth Thousands: ...

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 ...