Most I've ever paid was $5 chick + shipping

Langshan's and White Jersey Giant's from Sandhill Preservation Center.
Rare and unheard of for me, my area has about everything GFF has and cheaper, I don't know anyone that has naked necks , or even has ever heard of them or saw them, and they are cheap and available at most hatcheries. I actually had my BIL convinced they were baby ostrich, then I don't think he believed me when I admitted they were just chickens, made a comment before he left, 'your going to have to build a heck of a fence for them'