[{"sale_price":210,"disc":"53","prod_count":1,"sale_month":"202009","avg_price":210,"avg_disc":53},{"sale_price":190,"disc":"48","prod_count":1,"sale_month":"202011","avg_price":190,"avg_disc":48},{"sale_price":350,"disc":88,"prod_count":2,"sale_month":"202101","avg_price":175,"avg_disc":44},{"sale_price":149,"disc":"37","prod_count":1,"sale_month":"202102","avg_price":149,"avg_disc":37}]
最近成交價(折扣)
