id,item_id,store_id,base_price,delivery_price,effective_date 28841,28273,15,750,800,2024-08-18 28842,28274,15,750,800,2024-08-18 28843,28275,15,710,760,2024-08-18 28844,28276,15,710,760,2024-08-18 28845,28277,15,750,800,2024-08-18