[{"sale_price":48,"disc":"34","prod_count":1,"sale_month":"202407","avg_price":48,"avg_disc":34},{"sale_price":100,"disc":"71","prod_count":1,"sale_month":"202408","avg_price":100,"avg_disc":71},{"sale_price":163,"disc":116,"prod_count":2,"sale_month":"202410","avg_price":81,"avg_disc":58},{"sale_price":110,"disc":79,"prod_count":2,"sale_month":"202411","avg_price":55,"avg_disc":40}]
最近成交價(折扣)