How many eggs do zebra finches usually have? for zebra finch breeders?

They can have anywhere from 3-12 eggs, usually more in the mid range of 4-8 though. Zebra finches are cheap, you can find them at petstores for $10, which is a huge markup from what they pay breeders or what you can find them from a breeder for to begin with. $3-5 is a reasonable beeder price for a Zebra finch.