[{"sale_price":429,"disc":134,"prod_count":2,"sale_month":"202312","avg_price":214,"avg_disc":67},{"sale_price":190,"disc":"59","prod_count":1,"sale_month":"202403","avg_price":190,"avg_disc":59},{"sale_price":234,"disc":"73","prod_count":1,"sale_month":"202404","avg_price":234,"avg_disc":73},{"sale_price":210,"disc":"66","prod_count":1,"sale_month":"202405","avg_price":210,"avg_disc":66}]
最近成交價(折扣)