id,item_id,store_id,base_price,delivery_price,effective_date
31819,31251,1,1690,1740,2024-10-06
31820,31252,1,1690,1740,2024-10-06
31821,31253,1,580,630,2024-10-06
31822,31254,1,780,830,2024-10-06