[{"sale_price":320,"disc":89,"prod_count":2,"sale_month":"202404","avg_price":160,"avg_disc":45},{"sale_price":175,"disc":"49","prod_count":1,"sale_month":"202406","avg_price":175,"avg_disc":49},{"sale_price":169,"disc":"47","prod_count":1,"sale_month":"202407","avg_price":169,"avg_disc":47},{"sale_price":289,"disc":80,"prod_count":2,"sale_month":"202408","avg_price":144,"avg_disc":40}]
最近成交價(折扣)