id,item_id,store_id,base_price,delivery_price,effective_date 28522,27954,74,1690,1740,2024-07-28 28523,27955,74,850,900,2024-07-28 28524,27956,74,850,900,2024-07-28 28525,27957,74,720,770,2024-07-28 28526,27958,74,720,770,2024-07-28