[{"sale_price":220,"disc":"73","prod_count":1,"sale_month":"202310","avg_price":220,"avg_disc":73},{"sale_price":190,"disc":"63","prod_count":1,"sale_month":"202312","avg_price":190,"avg_disc":63},{"sale_price":110,"disc":"37","prod_count":1,"sale_month":"202402","avg_price":110,"avg_disc":37},{"sale_price":170,"disc":57,"prod_count":2,"sale_month":"202403","avg_price":85,"avg_disc":29}]
最近成交價(折扣)