[{"sale_price":260,"disc":"70","prod_count":1,"sale_month":"202402","avg_price":260,"avg_disc":70},{"sale_price":390,"disc":106,"prod_count":2,"sale_month":"202404","avg_price":195,"avg_disc":53},{"sale_price":121,"disc":"33","prod_count":1,"sale_month":"202405","avg_price":121,"avg_disc":33},{"sale_price":290,"disc":78,"prod_count":2,"sale_month":"202406","avg_price":145,"avg_disc":39}]
最近成交價(折扣)