id,item_id,store_id,base_price,delivery_price,effective_date 28181,27613,141,1690,1740,2024-07-28 28182,27614,141,850,900,2024-07-28 28183,27615,141,850,900,2024-07-28 28184,27616,141,720,770,2024-07-28 28185,27617,141,720,770,2024-07-28