Valid at 800 Macy's Stores and online. Card has no value until activated by checker. Gift Card Terms & Conditions: This gift card has no value until activated at cash register. Lost, stolen or destroyed gift card will not be replaced except where required by law or as stated on the gift card. Grocery store will not accept Macy's gift cards for return or refund. Grocery store cannot add value to an existing Macy's gift card. Non-expiring.