[{"sale_price":60,"disc":"38","prod_count":1,"sale_month":"202408","avg_price":60,"avg_disc":38},{"sale_price":65,"disc":"41","prod_count":1,"sale_month":"202409","avg_price":65,"avg_disc":41},{"sale_price":100,"disc":"63","prod_count":1,"sale_month":"202410","avg_price":100,"avg_disc":63},{"sale_price":180,"disc":112,"prod_count":2,"sale_month":"202502","avg_price":90,"avg_disc":56}]
最近成交價(折扣)