Prime Air

[TinStar]

What I am told is that if you use your Amazon card on Amazon, you get points that you can redeem for cash, but if you use your amazon points to actually buy stuff on amazon, you don't get the points for the purchase and your actual cash value is the same value as what you can redeem on amazon. So it's pretty marginal but it is better to spend real money on amazon so you can get the points..