[{"sale_price":143,"disc":"55","prod_count":1,"sale_month":"202008","avg_price":143,"avg_disc":55},{"sale_price":153,"disc":"59","prod_count":1,"sale_month":"202011","avg_price":153,"avg_disc":59},{"sale_price":306,"disc":118,"prod_count":2,"sale_month":"202012","avg_price":153,"avg_disc":59},{"sale_price":155,"disc":"60","prod_count":1,"sale_month":"202102","avg_price":155,"avg_disc":60}]
最近成交價(折扣)
