This coupon cannot be used to pay for service/consignment products (physical gift certificates, lottery tickets, cigarettes, transportation card recharge, courier service, prepaid card, taxes & utility charges, etc.). - This coupon cannot be used at some special stores among GS25 stores (military PX stores, highway rest area stores, etc.). Please understand. - However, alcoholic beverages are exchangeable. - The balance of the mobile gift certificate cannot be refunded in