id,item_id,store_id,base_price,delivery_price,effective_date 28542,27974,70,1690,1740,2024-07-28 28543,27975,70,850,900,2024-07-28 28544,27976,70,850,900,2024-07-28 28545,27977,70,720,770,2024-07-28 28546,27978,70,720,770,2024-07-28