In honor of Valentine’s Day, Starbucks is offering a 50% off coupon for Chocolate Treats. This coupon is valid on Cheesecake Brownies, Chocolate Chunk Cookies, Double Chocolate Brownies or Chocolate Bites. There’s no limit on how many you can get which makes this offer even better. Click this Starbucks Coupons link to print your coupon. They will also accept the coupon on your mobile phone. This offer is valid through 2/14/13.