id,item_id,store_id,base_price,delivery_price,effective_date 29849,29281,131,1090,1140,2024-09-15 29850,29282,131,1690,1740,2024-09-15 29851,29283,131,1690,1740,2024-09-15 29852,29284,131,820,870,2024-09-15 29853,29285,131,820,870,2024-09-15 29854,29286,131,2490,2540,2024-09-15 29855,29287,131,690,740,2024-09-15 29856,29288,131,840,890,2024-09-15 29857,29289,131,840,890,2024-09-15 29858,29290,131,1690,1740,2024-09-15