These pennies are rare and therefore can be worth more than one cent -- in some cases, much more so. Here's what to know if ...

That same report dubbed Shake Shack the most expensive chain in America, which got us wondering: where can you find—or, ahem, avoid—the country's most expensive fast food burger? Even at ...

One penny is spent on one penny ... printing them tends to be less expensive. Which US bill is the most expensive to produce? 1890 was the last year for printing the 'Red Seal Grand Watermelon' bills.