id,item_id,store_id,base_price,delivery_price,effective_date 27990,27422,28,6880,6930,2024-07-17 27991,27423,28,680,730,2024-07-17 27992,27424,28,680,730,2024-07-17 27993,27425,28,680,730,2024-07-17 27994,27426,28,680,730,2024-07-17 27995,27427,28,680,730,2024-07-17 27996,27428,28,680,730,2024-07-17