[{"sale_price":424,"disc":107,"prod_count":2,"sale_month":"202409","avg_price":212,"avg_disc":54},{"sale_price":170,"disc":"43","prod_count":1,"sale_month":"202412","avg_price":170,"avg_disc":43},{"sale_price":160,"disc":"40","prod_count":1,"sale_month":"202501","avg_price":160,"avg_disc":40},{"sale_price":90,"disc":"23","prod_count":1,"sale_month":"202502","avg_price":90,"avg_disc":23}]
最近成交價(折扣)