Most who aren't into the business of selling duck eggs (same goes for chicken eggs )for profit (ie, not trying to make a living, only a hobby, or just trying to help with feed costs, etc) don't really charge the *true* costs of running a duck egg business (cost of feed, gas for feed pick up, egg deliveries, costs of cartons, business license, marketing, utilities, paying yourself labor, fencing, shelter, niacin supplements to stave off angel wings, etc). I've paid $8 a dozen for duck eggs before. I've seen them for sale for $17 a dozen (NON-organic at that!). I will be buying an existing duck egg business in the near future with existing customers who are used to paying the true costs. And i am already picking up new customers and I don't even have the ducks yet!! If you don't charge the true costs (or at least have other products or services you are offering to help buffer your lower than true costs), you can quickly go out of business. Considering duck eggs are in very high demand and sell out much faster at farmers markets, etc...they most certainly command a much higher price than that of chicken eggs.