The ones I am now looking at are large breed - hens up to 7.5lb... I have time to 'think about it'.Anything that is considered a bantam breed will likely only be available as straight run unless buying “started pullets” that are a little older. They say it is too dangerous to the smaller babies to sex them, that they could be injured. I suspect it is also due to the smaller “parts” being even harder to tell the difference between males and females.
(code for talk myself into it)