All you have to do is add the gift card (in any value; it just needs to add up to a total of $50.00 at checkout) to your cart and enter the code COFFEE at checkout to receive special offer. Note: one per customer.
Make sure to add the “Starbucks Gift Cards – Email Delivery” option to your cart. All other options won’t work for the $5.00 credit.
Your promotional credit will be applied automatically to your Amazon account, and you can use it on purchases after your order has been delivered.