You can and should spend time looking through the coins you receive as change or that you have around the house. This is because many coins can instantly change your financial situation. Certain coins with unique properties are worth a lot more to collectors and the public than the face value of what those coins are worth if you simply use them as cash. Thus, you may discover that you have more money available than ever imagined. What you are typically looking for when you are trying to spot some coins worth a significant amount of money are some that have misprints or other types of alterations that can make them significantly more valuable than they appear. Check your change and see if you have some coins that might make you rich.