id,item_id,store_id,base_price,delivery_price,effective_date 27640,27072,81,6880,6930,2024-07-17 27641,27073,81,680,730,2024-07-17 27642,27074,81,680,730,2024-07-17 27643,27075,81,680,730,2024-07-17 27644,27076,81,680,730,2024-07-17 27645,27077,81,680,730,2024-07-17 27646,27078,81,680,730,2024-07-17