While supplies last, you can Get a Free $2 CVS e-Gift Card for entering 4 codes into your My Coke Rewards account!
Evidently only select accounts are eligible so log in HERE to see if you have the offer. It looks like the one below. You should get an email in a few days with your CVS gift card code.
Actually if you signed up for the FREE $2 Amazon gift card the other day, check your email. Mine showed up last night!