[{"sale_price":66,"disc":"69","prod_count":1,"sale_month":"202405","avg_price":66,"avg_disc":69},{"sale_price":45,"disc":"47","prod_count":1,"sale_month":"202407","avg_price":45,"avg_disc":47},{"sale_price":45,"disc":"47","prod_count":1,"sale_month":"202410","avg_price":45,"avg_disc":47},{"sale_price":49,"disc":"52","prod_count":1,"sale_month":"202411","avg_price":49,"avg_disc":52}]
最近成交價(折扣)