Price is per egg with volume discounts. You can order however many you need. We recommend ordering 2x the number you wish to end up with, as we cannot control what happens in shipping that can affect fertility and hatch rate.
We use the Nurture Rite 360 and the chicken egg turner works fine with most Ancona eggs, but if you are also hatching other large duck eggs, try the size large duck egg attachment made by CourdtCreations on Etsy. Follow them on Facebook.