id,item_id,store_id,base_price,delivery_price,effective_date 27500,26932,101,6880,6930,2024-07-17 27501,26933,101,680,730,2024-07-17 27502,26934,101,680,730,2024-07-17 27503,26935,101,680,730,2024-07-17 27504,26936,101,680,730,2024-07-17 27505,26937,101,680,730,2024-07-17 27506,26938,101,680,730,2024-07-17