How much can I sell these breed chicks for?

[TinyRaptorDodos]

So I’m starting to sell chicks, I’ll be taking a break until my silkie rooster matures though, but I currently have Easter egger hen cuckoo maran roo mixes, cinnamon queen hen CM roo mixes, straight cuckoo maran and Black sex link hen CM roo mix, how much can I sell them for and can I sex those breeds by wings? Because males are cheaper, females more and straight run inbetween i think.
Thoughts?

 

[JacinLarkwell]

Pretty sure none are wing sexable. Maybe 2 or 3 bucks a bird?