[{"sale_price":43,"disc":"33","prod_count":1,"sale_month":"202405","avg_price":43,"avg_disc":33},{"sale_price":39,"disc":"30","prod_count":1,"sale_month":"202406","avg_price":39,"avg_disc":30},{"sale_price":45,"disc":"35","prod_count":1,"sale_month":"202408","avg_price":45,"avg_disc":35},{"sale_price":54,"disc":"42","prod_count":1,"sale_month":"202409","avg_price":54,"avg_disc":42}]
最近成交價(折扣)