I have purebred Khaki Campbell Duck eggs. They are fertile and ready for the incubator. I've hatched 3 batches of them so far this year and I've had a 90-100% hatch rate. They are from my own small flock, antibiotic and hormone free. They are free-range in a large pen to keep them safe from dogs, etc. $6 for half a dozen. They are collected daily and turned and kept at proper temp until mailed. They will be as fresh as possible. I only take cashiers or bank checks. The eggs will be collected and mailed as soon as I receive proper payment. If you would like to order more or fewer of these eggs, let me know and we can sort out the details. They will be carefully wrapped and shipped. If there are broken eggs when you receive them, please take a picture and let me know and we can work something out. The post offices aren't always careful, but I do mark the boxes properly. Due to the differences in incubators hatch rates may vary, but like I said above I've had an excellent hatch rate with my eggs this year. Please let me know if you have any questions.