Investors interested in stocks from the Insurance - Life Insurance sector have probably already heard of NN Group NV Unsponsored ADR (NNGRY) and BRP Group (BRP) . 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 tr ...