id,item_id,store_id,base_price,delivery_price,effective_date 27913,27345,39,6880,6930,2024-07-17 27914,27346,39,680,730,2024-07-17 27915,27347,39,680,730,2024-07-17 27916,27348,39,680,730,2024-07-17 27917,27349,39,680,730,2024-07-17 27918,27350,39,680,730,2024-07-17 27919,27351,39,680,730,2024-07-17