Buy Amazon.com Gift Cards at Participating Retail Stores. Amazon.com Gift Cards in $15, $25, $50, and $100 denominations are sold by grocery, drug, and convenience stores throughout the United States and have no purchase fees. Get one for yourself, or give one as a gift. Please see participating stores. Restrictions apply to Amazon.com Gift Cards. See www.amazon.com/gc-legal for complete terms and conditions. Amazon.com Gift Cards and codes are issued by ACI Gift Cards, Inc., a Washington company, and are sold by authorized resellers.