[{"sale_price":136,"disc":"65","prod_count":1,"sale_month":"202403","avg_price":136,"avg_disc":65},{"sale_price":110,"disc":"52","prod_count":1,"sale_month":"202404","avg_price":110,"avg_disc":52},{"sale_price":420,"disc":200,"prod_count":3,"sale_month":"202405","avg_price":140,"avg_disc":67},{"sale_price":157,"disc":"75","prod_count":1,"sale_month":"202406","avg_price":157,"avg_disc":75}]
最近成交價(折扣)