Safeway and other brands that use the JustForU loyalty program (Vons, Pavilions, etc.) are offering $15 off $150 in American Express gift cards through 9/8/2015. The coupon must be loaded to your card and the discount should be taken off instantly at the register.
The terms say one coupon per transaction, however it isn’t clear if the coupon stays on the account and can be used multiple times in multiple transactions or if it disappears after one use. To load the coupon to your account, simply login, go to the “Coupons” section and look under “Special Offers”.
Coupon expires 1 week after issue (09/08/2015). Purchase must be made in one transaction. One coupon per transaction. Use Gift Card only at US merchants that accept American Express® Cards, except cruise lines and recurring payment. No ATM use. Funds do not expire. Not redeemable for cash, except where required by law. Additional limitations apply. See Cardholder Agreement for complete details. Gift Card is issued by American Express Prepaid Card Management Corporation. American Express is not the sponsor of this promotion.