id,item_id,store_id,base_price,delivery_price,effective_date 28238,27670,130,1690,1740,2024-07-28 28239,27671,130,850,900,2024-07-28 28240,27672,130,850,900,2024-07-28 28241,27673,130,720,770,2024-07-28 28242,27674,130,720,770,2024-07-28