<prompt> Human: I saw that you can link your thank you reward points account with Amazon to use points towards purchases. Has anyone done this? Is this a better approach than just using points to buy Amazon gift cards?  <response>: I just tried linking it. I get the following message: There are 1,964 Citi ThankYou Points available 15.71 on Amazon.com to Shop with Points.Considering that I can usually get 25 worth of items for 2500 points i.e. each point is worth a cent, this seems like a pretty bad deal. I usually get BN gift cards or Amazon e-codes. 