id,item_id,store_id,base_price,delivery_price,effective_date
31419,30851,121,1690,1740,2024-10-06
31420,30852,121,1690,1740,2024-10-06
31421,30853,121,580,630,2024-10-06
31422,30854,121,780,830,2024-10-06