id,item_id,store_id,base_price,delivery_price,effective_date 30269,29701,89,1090,1140,2024-09-15 30270,29702,89,1690,1740,2024-09-15 30271,29703,89,1690,1740,2024-09-15 30272,29704,89,820,870,2024-09-15 30273,29705,89,820,870,2024-09-15 30274,29706,89,2490,2540,2024-09-15 30275,29707,89,690,740,2024-09-15 30276,29708,89,840,890,2024-09-15 30277,29709,89,840,890,2024-09-15 30278,29710,89,1690,1740,2024-09-15