[{"sale_price":198,"disc":"71","prod_count":1,"sale_month":"202009","avg_price":198,"avg_disc":71},{"sale_price":140,"disc":"50","prod_count":1,"sale_month":"202010","avg_price":140,"avg_disc":50},{"sale_price":481,"disc":172,"prod_count":3,"sale_month":"202101","avg_price":160,"avg_disc":57},{"sale_price":143,"disc":"51","prod_count":1,"sale_month":"202102","avg_price":143,"avg_disc":51}]
最近成交價(折扣)
