id,item_id,store_id,base_price,delivery_price,effective_date 28453,27885,88,1690,1740,2024-07-28 28454,27886,88,350,400,2024-07-28 28455,27887,88,350,400,2024-07-28 28456,27888,88,850,900,2024-07-28 28457,27889,88,850,900,2024-07-28 28458,27890,88,720,770,2024-07-28 28459,27891,88,720,770,2024-07-28