[{"sale_price":80,"disc":"57","prod_count":1,"sale_month":"202406","avg_price":80,"avg_disc":57},{"sale_price":95,"disc":"68","prod_count":1,"sale_month":"202407","avg_price":95,"avg_disc":68},{"sale_price":108,"disc":"77","prod_count":1,"sale_month":"202408","avg_price":108,"avg_disc":77},{"sale_price":52,"disc":"37","prod_count":1,"sale_month":"202409","avg_price":52,"avg_disc":37}]
最近成交價(折扣)