[{"sale_price":487,"disc":152,"prod_count":3,"sale_month":"202208","avg_price":162,"avg_disc":51},{"sale_price":460,"disc":144,"prod_count":3,"sale_month":"202210","avg_price":153,"avg_disc":48},{"sale_price":168,"disc":"53","prod_count":1,"sale_month":"202211","avg_price":168,"avg_disc":53},{"sale_price":150,"disc":"47","prod_count":1,"sale_month":"202212","avg_price":150,"avg_disc":47},{"sale_price":290,"disc":91,"prod_count":2,"sale_month":"202301","avg_price":145,"avg_disc":46}]
最近成交價(折扣)