id,item_id,store_id,base_price,delivery_price,effective_date
31275,30707,17,1690,1740,2024-10-06
31276,30708,17,1690,1740,2024-10-06
31277,30709,17,580,630,2024-10-06
31278,30710,17,780,830,2024-10-06