id,item_id,store_id,base_price,delivery_price,effective_date 27997,27429,27,6880,6930,2024-07-17 27998,27430,27,680,730,2024-07-17 27999,27431,27,680,730,2024-07-17 28000,27432,27,680,730,2024-07-17 28001,27433,27,680,730,2024-07-17 28002,27434,27,680,730,2024-07-17 28003,27435,27,680,730,2024-07-17