Why Some State Quarters Are Selling for $500,000 and How to Spot Them

State quarters, minted between 1999 and 2008, are not just loose change—they’re potential treasures. Certain coins from this series have skyrocketed in value due to rare errors and unique features. Some of these state quarters have fetched prices of up to $500,000 at auctions. If you’ve got a collection or just some spare quarters, here are three that … Read more