五十億年的孤寂：繁星間尋找生命 (二手書交易資訊)

[{"sale_price":139,"disc":"37","prod_count":1,"sale_month":"202010","avg_price":139,"avg_disc":37},{"sale_price":181,"disc":"48","prod_count":1,"sale_month":"202011","avg_price":181,"avg_disc":48},{"sale_price":200,"disc":"53","prod_count":1,"sale_month":"202101","avg_price":200,"avg_disc":53},{"sale_price":276,"disc":"73","prod_count":1,"sale_month":"202102","avg_price":276,"avg_disc":73}]