id,item_id,store_id,base_price,delivery_price,effective_date
31567,30999,85,1690,1740,2024-10-06
31568,31000,85,1690,1740,2024-10-06
31569,31001,85,610,660,2024-10-06
31570,31002,85,810,860,2024-10-06