I received an email this morning from the cash back portal, Simply Best Coupons, stating that the cash back rate for Amex gift cards will jump to 2% cash back this Thursday (4/16/2015). The current best cash back rate (that I know of) is 1.5% (via CashBackMonitor):
If you haven’t yet registered for Simply Best Coupons, you’ll find a signup link here (along with many other useful links). If you use my link, you’ll get a $5 bonus when you register and I’ll earn a 5% referral bonus each time you earn rewards from this portal, up to a maximum of $50.
Questions about Amex Gift Cards?
Please see: The Complete Guide to Amex Gift Cards