id,item_id,store_id,base_price,delivery_price,effective_date 28089,27521,19,1690,1740,2024-07-28 28090,27522,19,850,900,2024-07-28 28091,27523,19,850,900,2024-07-28 28092,27524,19,720,770,2024-07-28 28093,27525,19,720,770,2024-07-28