id,item_id,store_id,base_price,delivery_price,effective_date 28288,27720,120,1690,1740,2024-07-28 28289,27721,120,850,900,2024-07-28 28290,27722,120,850,900,2024-07-28 28291,27723,120,720,770,2024-07-28 28292,27724,120,720,770,2024-07-28