[{"sale_price":120,"disc":"55","prod_count":1,"sale_month":"202404","avg_price":120,"avg_disc":55},{"sale_price":164,"disc":"75","prod_count":1,"sale_month":"202405","avg_price":164,"avg_disc":75},{"sale_price":70,"disc":"32","prod_count":1,"sale_month":"202406","avg_price":70,"avg_disc":32},{"sale_price":120,"disc":"55","prod_count":1,"sale_month":"202409","avg_price":120,"avg_disc":55}]
最近成交價(折扣)