id,item_id,store_id,base_price,delivery_price,effective_date 34044,33333,2,840,890,2024-11-03 34045,33334,2,840,890,2024-11-03 34046,33335,2,790,840,2024-11-03 34047,33336,2,790,840,2024-11-03 34048,33337,2,790,840,2024-11-03 34049,33338,2,790,840,2024-11-03 34050,33339,2,840,890,2024-11-03 34051,33340,2,790,840,2024-11-03 34052,33341,2,790,840,2024-11-03