[{"sale_price":145,"disc":"60","prod_count":1,"sale_month":"202312","avg_price":145,"avg_disc":60},{"sale_price":124,"disc":"52","prod_count":1,"sale_month":"202403","avg_price":124,"avg_disc":52},{"sale_price":103,"disc":"43","prod_count":1,"sale_month":"202404","avg_price":103,"avg_disc":43},{"sale_price":109,"disc":"45","prod_count":1,"sale_month":"202405","avg_price":109,"avg_disc":45}]
最近成交價(折扣)