id,item_id,store_id,base_price,delivery_price,effective_date
31259,30691,23,1690,1740,2024-10-06
31260,30692,23,1690,1740,2024-10-06
31261,30693,23,580,630,2024-10-06
31262,30694,23,780,830,2024-10-06