[{"sale_price":52,"disc":"37","prod_count":1,"sale_month":"202410","avg_price":52,"avg_disc":37},{"sale_price":168,"disc":120,"prod_count":2,"sale_month":"202412","avg_price":84,"avg_disc":60},{"sale_price":55,"disc":"39","prod_count":1,"sale_month":"202501","avg_price":55,"avg_disc":39},{"sale_price":60,"disc":"43","prod_count":1,"sale_month":"202502","avg_price":60,"avg_disc":43}]
最近成交價(折扣)