Investors interested in Insurance - Property and Casualty stocks are likely familiar with Allstate (ALL) and Progressive (PGR) . But which of these two stocks offers value investors a better bang for their buck right now? We'll need to take a closer look. The best way to find great value stocks is to pair a strong Zacks Rank with an impressive grade in the Value category of our Style Scores system. The proven Zacks Rank emphasizes companies with positive estimate revision trends, and our Style Scores highli ...