[{"sale_price":129,"disc":"76","prod_count":1,"sale_month":"202506","avg_price":129,"avg_disc":76},{"sale_price":196,"disc":115,"prod_count":2,"sale_month":"202507","avg_price":98,"avg_disc":58},{"sale_price":613,"disc":360,"prod_count":5,"sale_month":"202510","avg_price":122,"avg_disc":72},{"sale_price":126,"disc":"74","prod_count":1,"sale_month":"202511","avg_price":126,"avg_disc":74}]
最近成交價(折扣)