id,item_id,store_id,base_price,delivery_price,effective_date 28218,27650,134,1690,1740,2024-07-28 28219,27651,134,850,900,2024-07-28 28220,27652,134,850,900,2024-07-28 28221,27653,134,720,770,2024-07-28 28222,27654,134,720,770,2024-07-28