If you have eaten or plan on eating a York, Reese's, Almond Joy, or Hershey's Special Dark candy bar it's your lucky day! Just save the wrapper, go here and mail it in. In return you will receive a coupon for a FREE bag of new Pieces candy. They come in four flavors. You guessed them: York, Almond Joy, Hershey's Special Dark and our good old friend Reese's Pieces. Offer expires 2/10/10 and must be postmarked by 2/17/10. Thanks Coupon Cravings!