亚马逊官方发布:prime 会员日资格条件
Eligibility Criteria for prime dayThe prime Exclusive Discount must meet all regular eligibility criteria.To be eligible for prime day prime Exclusive Discount, you must be a seller with at least a 4 Seller Feedback Rating. Sellers that have not received any feedback ratings from buyers will also be eligible for prime day prime Exclusive Discount.The product must have at least a three and half star rating or no rating.The discount must be at least 20% off the non-member non-promotional price (that is, Your Price or Sale Price, whichever is lower).The prime exclusive discounted price must beat the lowest price for the ASIN in past 30 day。