id,item_id,store_id,base_price,delivery_price,effective_date 30489,29921,65,1090,1140,2024-09-15 30490,29922,65,1690,1740,2024-09-15 30491,29923,65,1690,1740,2024-09-15 30492,29924,65,820,870,2024-09-15 30493,29925,65,820,870,2024-09-15 30494,29926,65,2490,2540,2024-09-15 30495,29927,65,690,740,2024-09-15 30496,29928,65,840,890,2024-09-15 30497,29929,65,840,890,2024-09-15 30498,29930,65,1690,1740,2024-09-15