Sprint has a new deal where you can get a $100 AMEX (American Express) reward card. This deal is that you get a $100 reward card of cash to spend when you purchase any new smartphone with a 2-year agreement with Sprint. This applies to their long list of phones from the Samsung Galaxy SIII to other smartphones based on the Android operating system. The phones eligible have a sticker beside them on the page. This deal runs until Saturday (7/14) and expires at midnight. Check link below for full details on the terms and conditions to make sure you get your gift card with purchase. Free shipping included.