[{"sale_price":50,"disc":"17","prod_count":1,"sale_month":"202404","avg_price":50,"avg_disc":17},{"sale_price":49,"disc":"17","prod_count":1,"sale_month":"202406","avg_price":49,"avg_disc":17},{"sale_price":45,"disc":"16","prod_count":1,"sale_month":"202408","avg_price":45,"avg_disc":16},{"sale_price":80,"disc":"28","prod_count":1,"sale_month":"202409","avg_price":80,"avg_disc":28}]
最近成交價(折扣)