Usually your get to choose which stud or pick of the litter, I have seen some studs in the past they ranged from as much as 100-1000 a stud and all depends on breed and pedigree and registration.
Usual is you get pick of the litter or something close to the price of a puppy but also depends on your dogs qualifications (titles, health testing certs. Ect.) and you haven't mentioned breed. The pups just being a certain thing and existing isn't what makes them 'worth' anything, it's everything else that goes into them and their breeding (i.e. Breeder, breeding practices, experience, knowledge ect.). q4056246.html#a2899371 http://www.wildheirlabradorrescue.org/readingroom/what-is-a-back-yard-breeder.php http://members.tripod.com/antique_fcr/goodbreeder.html