id,item_id,store_id,base_price,delivery_price,effective_date 27171,26603,148,6880,6930,2024-07-17 27172,26604,148,680,730,2024-07-17 27173,26605,148,680,730,2024-07-17 27174,26606,148,680,730,2024-07-17 27175,26607,148,680,730,2024-07-17 27176,26608,148,680,730,2024-07-17 27177,26609,148,680,730,2024-07-17