Wtf? They are super poor quality. And if they came from MPC then they aren't cross breeds.
Look, my purebred, show quality mille fleur d'Uccles are easily worth $80+ a piece.
When pricing, consider the following factors:
Where are you located?
Where did you get the chicks from and for how much? (If you hatched them from your own stock disregard this)
How good is their quality? If they are hatchery they will price for significantly less than from proven show stock
Is...