I saw a 1 oz. package of dried morels at Whole Foods the other day for around $25 - that's over $350 per pound. Saw fresh ones there once for $45 per pound.
Before you get dreams of making your living in the spring for a month or two collecting morels, you should check your local farmer's market. They often are selling morels during the springtime, and they go for anywhere from $15 to $25 or more per pound.
You could alternatively find a gourmet restaurant that deals in local foods, wild or cultivated (Charlie Trotter's in Chicago, for example), and see if they would be interested. You could possibly get more per pound, but would need to deliver it to a harder to reach area. Good luck.