[{"sale_price":75,"disc":"58","prod_count":1,"sale_month":"202312","avg_price":75,"avg_disc":58},{"sale_price":100,"disc":"77","prod_count":1,"sale_month":"202401","avg_price":100,"avg_disc":77},{"sale_price":90,"disc":"69","prod_count":1,"sale_month":"202402","avg_price":90,"avg_disc":69},{"sale_price":107,"disc":82,"prod_count":2,"sale_month":"202404","avg_price":53,"avg_disc":41}]
最近成交價(折扣)