[{"sale_price":60,"disc":"27","prod_count":1,"sale_month":"202406","avg_price":60,"avg_disc":27},{"sale_price":50,"disc":"23","prod_count":1,"sale_month":"202409","avg_price":50,"avg_disc":23},{"sale_price":44,"disc":"20","prod_count":1,"sale_month":"202410","avg_price":44,"avg_disc":20},{"sale_price":66,"disc":"30","prod_count":1,"sale_month":"202411","avg_price":66,"avg_disc":30}]
最近成交價(折扣)