id,item_id,store_id,base_price,delivery_price,effective_date 27976,27408,30,6880,6930,2024-07-17 27977,27409,30,680,730,2024-07-17 27978,27410,30,680,730,2024-07-17 27979,27411,30,680,730,2024-07-17 27980,27412,30,680,730,2024-07-17 27981,27413,30,680,730,2024-07-17 27982,27414,30,680,730,2024-07-17