id,item_id,store_id,base_price,delivery_price,effective_date 28751,28183,26,1690,1740,2024-07-28 28752,28184,26,850,900,2024-07-28 28753,28185,26,850,900,2024-07-28 28754,28186,26,720,770,2024-07-28 28755,28187,26,720,770,2024-07-28