Another thing, from that photo (nor in person) there's no way to tell with absolute certainty that is 100% JCP!
There are a lot of carpet crosses, and it's really hard to tell (if not impossible) just by looking at a neonate what exactly it's genetics are.
Also, to really know how yellow it will turn out, you will want to look at the sire and dam that produced the clutch, and the breeders lines.
If you want a JCP, want to know what you're getting, and want the best for your money, order from a breeder that you trust.