[{"sale_price":70,"disc":"64","prod_count":1,"sale_month":"202312","avg_price":70,"avg_disc":64},{"sale_price":75,"disc":"68","prod_count":1,"sale_month":"202401","avg_price":75,"avg_disc":68},{"sale_price":50,"disc":"45","prod_count":1,"sale_month":"202403","avg_price":50,"avg_disc":45},{"sale_price":90,"disc":"82","prod_count":1,"sale_month":"202404","avg_price":90,"avg_disc":82}]
最近成交價(折扣)