id,item_id,store_id,base_price,delivery_price,effective_date 28512,27944,76,1690,1740,2024-07-28 28513,27945,76,850,900,2024-07-28 28514,27946,76,850,900,2024-07-28 28515,27947,76,720,770,2024-07-28 28516,27948,76,720,770,2024-07-28