id,item_id,store_id,base_price,delivery_price,effective_date 28621,28053,54,1690,1740,2024-07-28 28622,28054,54,850,900,2024-07-28 28623,28055,54,850,900,2024-07-28 28624,28056,54,720,770,2024-07-28 28625,28057,54,720,770,2024-07-28