An I Can Read Book Level 1: Harry and the Lady Next Door with Aduio CD (二手書交易資訊)

[{"sale_price":300,"disc":86,"prod_count":2,"sale_month":"202007","avg_price":150,"avg_disc":43},{"sale_price":160,"disc":"46","prod_count":1,"sale_month":"202008","avg_price":160,"avg_disc":46}]