id,item_id,store_id,base_price,delivery_price,effective_date 33738,33027,55,840,890,2024-11-03 33739,33028,55,840,890,2024-11-03 33740,33029,55,790,840,2024-11-03 33741,33030,55,790,840,2024-11-03 33742,33031,55,790,840,2024-11-03 33743,33032,55,790,840,2024-11-03 33744,33033,55,840,890,2024-11-03 33745,33034,55,790,840,2024-11-03 33746,33035,55,790,840,2024-11-03