Question: Indicate the profit of product Sauder Camden County Barrister Bookcase, Planked Cherry Finish.
SQL: SELECT DISTINCT T1.Profit FROM south_superstore AS T1 INNER JOIN product AS T2 ON T1.`Product ID` = T2.`Product ID` WHERE T2.`Product Name` = 'Sauder Camden County Barrister Bookcase, Planked Cherry Finish'