[{"sale_price":114,"disc":"71","prod_count":1,"sale_month":"202506","avg_price":114,"avg_disc":71},{"sale_price":298,"disc":186,"prod_count":3,"sale_month":"202508","avg_price":99,"avg_disc":62},{"sale_price":160,"disc":100,"prod_count":2,"sale_month":"202509","avg_price":80,"avg_disc":50},{"sale_price":96,"disc":"60","prod_count":1,"sale_month":"202510","avg_price":96,"avg_disc":60}]
最近成交價(折扣)