[{"sale_price":143,"disc":"55","prod_count":1,"sale_month":"202405","avg_price":143,"avg_disc":55},{"sale_price":270,"disc":104,"prod_count":2,"sale_month":"202406","avg_price":135,"avg_disc":52},{"sale_price":135,"disc":"52","prod_count":1,"sale_month":"202407","avg_price":135,"avg_disc":52},{"sale_price":479,"disc":185,"prod_count":3,"sale_month":"202408","avg_price":159,"avg_disc":62}]
最近成交價(折扣)