The History of Currency Full Size Version Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Surprise! You’ve Got Money! Here’s a quick guide to checking to see if you have unclaimed money. A Penny Saved is Two Pennies Earned Here are some simple and inexpensive energy-saving tips that may help you save money. What Is My Current Cash Flow? Assess whether you are running “in the black” or “in the red” each month.