On May 16 of that year, Congress passed an act to usher in the new five-cent coin, made of 25 ... 20 nickels under your couch ...

According to Luxe Digital, this is the most valuable U.S. nickel in existence. Only five examples are known to have been created and just three of these are in the hands of private collectors.

Collectors use the date, United States mint and condition to determine the value of Buffalo nickels. According to expert analysis, the most valuable Buffalo nickels usually have minting errors in ...

If you want to invest in the world’s most valuable coins ... auctioneer and dealer sold six rare coins for $600,000 or higher. Check Out: These 4 Rare Nickels From Over 20 Years Ago Are Worth ...