[{"sale_price":295,"disc":"60","prod_count":1,"sale_month":"202404","avg_price":295,"avg_disc":60},{"sale_price":600,"disc":122,"prod_count":2,"sale_month":"202406","avg_price":300,"avg_disc":61},{"sale_price":299,"disc":"61","prod_count":1,"sale_month":"202407","avg_price":299,"avg_disc":61},{"sale_price":255,"disc":"52","prod_count":1,"sale_month":"202409","avg_price":255,"avg_disc":52}]
最近成交價(折扣)