[{"sale_price":380,"disc":136,"prod_count":2,"sale_month":"202406","avg_price":190,"avg_disc":68},{"sale_price":327,"disc":116,"prod_count":3,"sale_month":"202408","avg_price":109,"avg_disc":39},{"sale_price":52,"disc":"19","prod_count":1,"sale_month":"202409","avg_price":52,"avg_disc":19},{"sale_price":125,"disc":"45","prod_count":1,"sale_month":"202411","avg_price":125,"avg_disc":45}]
最近成交價(折扣)