pol hens late october or early next year?

hi!  i am wanting to get 2 more pol bantams to add to my 6. please can anyone tell me if it is easy to get pol hens late october or early next year?   i will be getting them from the rare poultry auction either late october or early in the year - late jan/feb (auction closed over winter) dont know what would be best? thankyou in advance! lucylou