During the holidays Amazon was offering a lot of deals for MasterCard holders, but now they are offering Discover Card holders a special deal as well!
Now through 3/31/12, when you shop Amazon with your Discover Card you will get free 1-day shipping on select items!
Head over to Amazon here to view the eligible items: Amazon Discover Card Free 1-Day Shipping.
At checkout, enter the coupon code DSCVRSHP to get the shipping for free if you find anything you’d like to get. (and be careful not to spend too much! )