The average prices I've seen for hatchlings up to 200-300grams were 1,500$-2,000$. The lowest I've seen one go for was 1,300$ and that was probably someone who needed to get rid of it or really needed some cash. The highest priced one I've seen was 3,000, and it was a nice lavender purple with zero pattern to it. Judging quality is really tough because everyone has their own opinions on what they're shooting for

Potions come in so many variations. People look for all kinds of traits like:

Nice creamy ivory colors
Bright or dark purples
Lots of pattern
Reduced or no pattern
Yellow back stripe.

I'm personally raising a Mystic Pastel female and Spider Mojave female. I really hope to hit a male potion combo. If the odds are really good for me I'll produce the world's first Bumblebee Mystic Potion. If it were a male I would have a chance breed it back to mom and create some supers and again possibly the world's first Killer Potion. It's my first shot at breeding and I'm shooting for the stars. Are you looking for a potion to breed or just to have as a pretty pet?