[{"sale_price":200,"disc":"71","prod_count":1,"sale_month":"202310","avg_price":200,"avg_disc":71},{"sale_price":139,"disc":"50","prod_count":1,"sale_month":"202311","avg_price":139,"avg_disc":50},{"sale_price":261,"disc":94,"prod_count":2,"sale_month":"202312","avg_price":130,"avg_disc":47},{"sale_price":110,"disc":"39","prod_count":1,"sale_month":"202403","avg_price":110,"avg_disc":39}]
最近成交價(折扣)