People are selling business plan creation services for $5 on fiverr.com,you are proposing a price of 100+ USD.
I don`t know what factors determine the cost of a good business plan.
I hardly think that Fiverr is exactly the best place to go to organize a business and figure out what you're going to do with one. Real plans take a lot more than five bucks, because they're more than generalized templates that look pretty and more of plans that are unique and carefully designed - plus, they'll net you more than the five dollars that you're saying.
You're comparing apples to oranges. If the OP's plan is actually solid, then it'd be worth a helluva lot more than $5 - but I doubt that he'll be able to provide proof and convince someone that it's worth the money.