你走慢了我的時間 (二手書交易資訊)

[{"sale_price":1003,"disc":295,"prod_count":5,"sale_month":"201806","avg_price":200,"avg_disc":59},{"sale_price":3499,"disc":1031,"prod_count":17,"sale_month":"201807","avg_price":205,"avg_disc":61},{"sale_price":2547,"disc":750,"prod_count":12,"sale_month":"201808","avg_price":212,"avg_disc":63},{"sale_price":2493,"disc":735,"prod_count":13,"sale_month":"201809","avg_price":191,"avg_disc":57},{"sale_price":3718,"disc":1093,"prod_count":19,"sale_month":"201810","avg_price":195,"avg_disc":58},{"sale_price":3485,"disc":1025,"prod_count":17,"sale_month":"201811","avg_price":205,"avg_disc":60},{"sale_price":1264,"disc":372,"prod_count":6,"sale_month":"201812","avg_price":210,"avg_disc":62}]