[{"sale_price":389,"disc":92,"prod_count":2,"sale_month":"202405","avg_price":194,"avg_disc":46},{"sale_price":518,"disc":123,"prod_count":2,"sale_month":"202406","avg_price":259,"avg_disc":62},{"sale_price":140,"disc":"33","prod_count":1,"sale_month":"202407","avg_price":140,"avg_disc":33},{"sale_price":330,"disc":78,"prod_count":2,"sale_month":"202408","avg_price":165,"avg_disc":39}]
最近成交價(折扣)