id,item_id,store_id,base_price,delivery_price,effective_date 28746,28178,27,1690,1740,2024-07-28 28747,28179,27,850,900,2024-07-28 28748,28180,27,850,900,2024-07-28 28749,28181,27,720,770,2024-07-28 28750,28182,27,720,770,2024-07-28