id,item_id,store_id,base_price,delivery_price,effective_date 28900,28332,143,840,890,2024-08-18 28901,28333,143,840,890,2024-08-18 28902,28334,143,790,840,2024-08-18 28903,28335,143,790,840,2024-08-18 28904,28336,143,840,890,2024-08-18