Question
My two alpacas are prolific producers of these little beans. My friends all say it's great for gardens. Is it possible there is some commercial value in this "product"? I had it tested and it's low in nitrogen so it won't burn delicate plants but other than that I wonder if I could make any money from it?

Answer
My Little Darlings Alpaca Farm, Chickamauga, Georgia thinks you can make plenty of money as a purveyor of exotic Alpaca Manure:
http://www.mylittledarlingsalpacas.homestead.com/about.html

Darlings sells Alpaca Manure in 8 oz bags but offers to sell larger quantities on special order.

Most Alpaca ranchers are focused on generating income from the luxury fleece or from breeding programs.  Even I am surprised as how many Alpaca Farmers there are in these United States.  Some of the more technology-aware:

Thistledown Alpaca Farm
http://www.thistledownalpacas.com/

Oyama Lake Alpaca Farm, British Columbia
http://www.alpacadelights.com/

Alpaca Owners and Breeders Assn
http://www.alpacaowners.com/login.asp?accessdenied=%2Findex%2Easp

There's even a blog, alpacanation, to help Alpaca farmers vent and caucus about their friendly, furry friends:
http://www.alpacanation.com/forum/topic.asp?TOPIC_ID=1904

Some Alpaca farmers just use the stuff in their own gardens, then play this up as a side benefit of ownership.  Others may be thinking about it, but they aren't talking publicly about sales.  I would expect this could be a very popular product if you knew how to market it properly.  The issue of safety will be a problem, but people do sell manure, and it is a big business you should be able to profit from.

A valid analysis by a soil testing laboratory is a must for something like this.  Bear in mind however that manure analysis is going to be an estimate, because test results depend on a thousand variables -- what the animal ate for breakfast and other factors.  You run into the same situation when you analyze anything else -- Horse Manure, Cow Manure, Rabbit Manure, etc.

A road side stand where people passing through can pick up fresh fruits and vegetables would be a great venue for you to sell your Alpaca soil enricher.  Great stuff.  Great idea.  My hat's off to you.