Check your pockets: Here are the 5 most valuable coins in circulation

That spare change you've been holding onto may be worth more than its face value.

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TOP 10 Most Valuable Coins in Circulation - Rare Pennies, Nickels, Dimes & Quarters Worth Money

Check These 8 Coins and Bills: They Could Be Worth $15,000 or Even More

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TOP 10 MOST VALUABLE DIMES IN CIRCULATION – Rare Roosevelt Dimes in Your Pocket Change Worth Money

TOP 20 Most Valuable Coins in Circulation - Rare Pennies, Nickels, Dimes & Quarters Worth Money

9 Of The World's Most Valuable Coins

The rarest coins in Britain – and how much they could be worth if you find one

In need of your knowledge, please : r/coincollecting

What is the most valuable coin in circulation? - Quora

Rare Coins Worth Money That You Can Find in Pocket Change