id,item_id,store_id,base_price,delivery_price,effective_date 28741,28173,28,1690,1740,2024-07-28 28742,28174,28,850,900,2024-07-28 28743,28175,28,850,900,2024-07-28 28744,28176,28,720,770,2024-07-28 28745,28177,28,720,770,2024-07-28