id,item_id,store_id,base_price,delivery_price,effective_date 27346,26778,123,6880,6930,2024-07-17 27347,26779,123,680,730,2024-07-17 27348,26780,123,680,730,2024-07-17 27349,26781,123,680,730,2024-07-17 27350,26782,123,680,730,2024-07-17 27351,26783,123,680,730,2024-07-17 27352,26784,123,680,730,2024-07-17