id,item_id,store_id,base_price,delivery_price,effective_date 28323,27755,113,1690,1740,2024-07-28 28324,27756,113,850,900,2024-07-28 28325,27757,113,850,900,2024-07-28 28326,27758,113,720,770,2024-07-28 28327,27759,113,720,770,2024-07-28