東京喰種（10） (二手書交易資訊)

[{"sale_price":72,"disc":"55","prod_count":1,"sale_month":"202010","avg_price":72,"avg_disc":55},{"sale_price":60,"disc":"46","prod_count":1,"sale_month":"202012","avg_price":60,"avg_disc":46},{"sale_price":150,"disc":116,"prod_count":2,"sale_month":"202101","avg_price":75,"avg_disc":58}]