"what's the price on these usually? Say for a juvi."
It's less that they're high dollar fish...but that they're just not always available.
I seem to remember that a couple of years ago a couple people in the area were breeding them...and people rolled their eyes at club auctions at having to basically give away another bag of these guys: "Anyone...a dollar for 6 wild-color Petenia?"
One guy got his BAP points, got tired of being begging people to take his fish (vs. whatever was the hot fish that week) and sold his pair...to someone who - evidently - quit breeding them.
And thus the "rare" fish cycle continues...