This is a promo I always sign-up for as I don’t have other cards that earn me bonus spend in these categories. This specific offer comes up quite often from Citi, but they seem to really be pushing it this time around. I’ve received 4 letters in the mail as well as 3 emails since March reminding me to enroll for 3X AAdvntage miles when using my Citi AAdvantage Platinum Select American Express card. The offer allows you to earn up to 2,500 AAdvantage bonus miles for purchases through 06/30/16. The increased earning is applicable at home improvement stores, home furnishing stores, computer & electronic stores, and department store. Check your email or call Citi to see if you can get registered this time around.
Related from yesterday : Citi Offers 2,500 AAdvantage Miles for Authorized User