[{"sale_price":57,"disc":"44","prod_count":1,"sale_month":"202311","avg_price":57,"avg_disc":44},{"sale_price":80,"disc":"62","prod_count":1,"sale_month":"202312","avg_price":80,"avg_disc":62},{"sale_price":75,"disc":"58","prod_count":1,"sale_month":"202403","avg_price":75,"avg_disc":58},{"sale_price":71,"disc":"55","prod_count":1,"sale_month":"202404","avg_price":71,"avg_disc":55}]
最近成交價(折扣)