I think he should just release the scripts in a bounded form. Spend a bit of money to get them translated into a few major languages and add in concept art and print it as a hardcover for a limited edition print.
Should only cost a few hundred thousand to do, which is an easy sell to investors, and the hardcore fans (us) will lap it up. They can also mass release a digital copy at a lower price and make a decent profit I would think.
Should only cost a few hundred thousand to do, which is an easy sell to investors, and the hardcore fans (us) will lap it up. They can also mass release a digital copy at a lower price and make a decent profit I would think.