My girls are laying like crazy! I have a pair of pekins and a pair of white crested. They do interbreed so you have an equal chance on crested and non crested. They are fertile, I have about a dozen growing in my bator now. Those are my first batch so i'm not sure what ducklings will hatch out yet (crested or not) I can do 6+ for $28 including shipping or 12+ for $40 including shipping. I will also accept trades or swaps for other eggs, just reply or PM me. Let me know if you have any questions.