id,item_id,store_id,base_price,delivery_price,effective_date 30299,29731,86,1090,1140,2024-09-15 30300,29732,86,1690,1740,2024-09-15 30301,29733,86,1690,1740,2024-09-15 30302,29734,86,820,870,2024-09-15 30303,29735,86,820,870,2024-09-15 30304,29736,86,2490,2540,2024-09-15 30305,29737,86,690,740,2024-09-15 30306,29738,86,840,890,2024-09-15 30307,29739,86,840,890,2024-09-15 30308,29740,86,1690,1740,2024-09-15