More than a million visitors – update: 1.8 million as of 7/09 – have taken our Quarter Backs Quiz over at mentalfloss.com. If you’re one of them, thank you! If not… what are you waiting for? You’ll try to identify the states represented by the images on the backs of 20 different coins in the “state quarter” series issued by the U.S. Mint.
We all but guarantee that you won’t ace it!
