id,item_id,store_id,base_price,delivery_price,effective_date 30289,29721,88,1090,1140,2024-09-15 30290,29722,88,1690,1740,2024-09-15 30291,29723,88,1690,1740,2024-09-15 30292,29724,88,820,870,2024-09-15 30293,29725,88,820,870,2024-09-15 30294,29726,88,2490,2540,2024-09-15 30295,29727,88,690,740,2024-09-15 30296,29728,88,840,890,2024-09-15 30297,29729,88,840,890,2024-09-15 30298,29730,88,1690,1740,2024-09-15