Do you have a Starbucks Rewards Card? Besides offering convenience (you’ve got to love how you can use your smart phone to pay for your coffee), it also offers great perks. This week’s perk — 50% off any hand-crafted espresso drink. This offer is valid until March 19, 2013 & can only be used once. You must have a registered Starbucks Rewards Card (or sign up today) & print out the graphic below or show it on your smartphone. Here’s to enjoying yet another great coffee beverage.