[{"sale_price":43,"disc":"29","prod_count":1,"sale_month":"202403","avg_price":43,"avg_disc":29},{"sale_price":140,"disc":93,"prod_count":3,"sale_month":"202406","avg_price":46,"avg_disc":31},{"sale_price":50,"disc":"33","prod_count":1,"sale_month":"202408","avg_price":50,"avg_disc":33},{"sale_price":45,"disc":"30","prod_count":1,"sale_month":"202409","avg_price":45,"avg_disc":30}]
最近成交價(折扣)