[{"sale_price":121,"disc":"48","prod_count":1,"sale_month":"202405","avg_price":121,"avg_disc":48},{"sale_price":121,"disc":"48","prod_count":1,"sale_month":"202406","avg_price":121,"avg_disc":48},{"sale_price":100,"disc":"40","prod_count":1,"sale_month":"202407","avg_price":100,"avg_disc":40},{"sale_price":110,"disc":"44","prod_count":1,"sale_month":"202409","avg_price":110,"avg_disc":44}]
最近成交價(折扣)