[{"sale_price":340,"disc":"61","prod_count":1,"sale_month":"202403","avg_price":340,"avg_disc":61},{"sale_price":290,"disc":"52","prod_count":1,"sale_month":"202405","avg_price":290,"avg_disc":52},{"sale_price":200,"disc":"36","prod_count":1,"sale_month":"202408","avg_price":200,"avg_disc":36},{"sale_price":290,"disc":"52","prod_count":1,"sale_month":"202409","avg_price":290,"avg_disc":52}]
最近成交價(折扣)