For example, how does some free money sound? If you’ve never bought Amazon gift cards on the Amazon site before, just get $50 or more in Amazon gift cards in any denomination and use the coupon code 19GIFTCARD at checkout. When you do, Amazon will give you a $15 credit for free! You can also head to this link and click “Apply code to your account” to get the deal. Once you’re done, add the gift cards to your own…