[{"sale_price":75,"disc":"54","prod_count":1,"sale_month":"202408","avg_price":75,"avg_disc":54},{"sale_price":170,"disc":121,"prod_count":2,"sale_month":"202409","avg_price":85,"avg_disc":61},{"sale_price":258,"disc":184,"prod_count":3,"sale_month":"202410","avg_price":86,"avg_disc":61},{"sale_price":108,"disc":"77","prod_count":1,"sale_month":"202411","avg_price":108,"avg_disc":77}]
最近成交價(折扣)