I love K-Cups, and I love Starbucks. Both aren't always in my price range, but when they are, I'm sure to buy them. Guilty pleasures, I guess? Fortunately, I found this coupon for a dollar off their hot cocoa K-Cups, and there's even a free sample you can grab on the same page. Find the coupon and free sampleLog In. If anyone finds any other good Starbucks coupons, please post them! I can't get enough.