Based on the corporate valuation model, Bizzaro Co.'s value of operations is $300 million. The balance sheet shows $20 million of short-term investments that are unrelated to operations, $30 million of long-term debt, $40 million of preferred stock, and $100 million of common equity. Bizzaro has 15 million shares of stock outstanding.

What is the best estimate of the stock's price per share?