[{"sale_price":50,"disc":"36","prod_count":1,"sale_month":"202312","avg_price":50,"avg_disc":36},{"sale_price":47,"disc":"34","prod_count":1,"sale_month":"202402","avg_price":47,"avg_disc":34},{"sale_price":47,"disc":"34","prod_count":1,"sale_month":"202403","avg_price":47,"avg_disc":34},{"sale_price":76,"disc":"54","prod_count":1,"sale_month":"202405","avg_price":76,"avg_disc":54}]
最近成交價(折扣)