[{"sale_price":100,"disc":"77","prod_count":1,"sale_month":"202409","avg_price":100,"avg_disc":77},{"sale_price":199,"disc":153,"prod_count":2,"sale_month":"202410","avg_price":99,"avg_disc":77},{"sale_price":120,"disc":93,"prod_count":2,"sale_month":"202411","avg_price":60,"avg_disc":47},{"sale_price":101,"disc":"78","prod_count":1,"sale_month":"202412","avg_price":101,"avg_disc":78}]
最近成交價(折扣)