id,item_id,store_id,base_price,delivery_price,effective_date 28298,27730,118,1690,1740,2024-07-28 28299,27731,118,850,900,2024-07-28 28300,27732,118,850,900,2024-07-28 28301,27733,118,720,770,2024-07-28 28302,27734,118,720,770,2024-07-28