id,item_id,store_id,base_price,delivery_price,effective_date 28268,27700,124,1690,1740,2024-07-28 28269,27701,124,850,900,2024-07-28 28270,27702,124,850,900,2024-07-28 28271,27703,124,720,770,2024-07-28 28272,27704,124,720,770,2024-07-28