[{"sale_price":174,"disc":159,"prod_count":3,"sale_month":"202312","avg_price":58,"avg_disc":53},{"sale_price":80,"disc":"73","prod_count":1,"sale_month":"202401","avg_price":80,"avg_disc":73},{"sale_price":152,"disc":138,"prod_count":2,"sale_month":"202403","avg_price":76,"avg_disc":69},{"sale_price":50,"disc":"45","prod_count":1,"sale_month":"202405","avg_price":50,"avg_disc":45}]
最近成交價(折扣)