[{"sale_price":492,"disc":"70","prod_count":1,"sale_month":"202009","avg_price":492,"avg_disc":70},{"sale_price":499,"disc":"71","prod_count":1,"sale_month":"202011","avg_price":499,"avg_disc":71},{"sale_price":360,"disc":"52","prod_count":1,"sale_month":"202102","avg_price":360,"avg_disc":52},{"sale_price":409,"disc":"59","prod_count":1,"sale_month":"202103","avg_price":409,"avg_disc":59}]
最近成交價(折扣)
