[{"sale_price":63,"disc":"63","prod_count":1,"sale_month":"202403","avg_price":63,"avg_disc":63},{"sale_price":147,"disc":147,"prod_count":2,"sale_month":"202404","avg_price":73,"avg_disc":74},{"sale_price":75,"disc":"75","prod_count":1,"sale_month":"202405","avg_price":75,"avg_disc":75},{"sale_price":80,"disc":"80","prod_count":1,"sale_month":"202408","avg_price":80,"avg_disc":80}]
最近成交價(折扣)