[{"sale_price":210,"disc":"55","prod_count":1,"sale_month":"202008","avg_price":210,"avg_disc":55},{"sale_price":977,"disc":258,"prod_count":4,"sale_month":"202009","avg_price":244,"avg_disc":65},{"sale_price":209,"disc":"55","prod_count":1,"sale_month":"202012","avg_price":209,"avg_disc":55},{"sale_price":268,"disc":"71","prod_count":1,"sale_month":"202101","avg_price":268,"avg_disc":71}]
最近成交價(折扣)
