id,item_id,store_id,base_price,delivery_price,effective_date 28589,28021,61,1690,1740,2024-07-28 28590,28022,61,850,900,2024-07-28 28591,28023,61,850,900,2024-07-28 28592,28024,61,720,770,2024-07-28 28593,28025,61,720,770,2024-07-28