id,item_id,store_id,base_price,delivery_price,effective_date 30509,29941,68,1090,1140,2024-09-15 30510,29942,68,1690,1740,2024-09-15 30511,29943,68,1690,1740,2024-09-15 30512,29944,68,820,870,2024-09-15 30513,29945,68,820,870,2024-09-15 30514,29946,68,2490,2540,2024-09-15 30515,29947,68,690,740,2024-09-15 30516,29948,68,840,890,2024-09-15 30517,29949,68,840,890,2024-09-15 30518,29950,68,1690,1740,2024-09-15