It is right now at the peak of the pattern. It evolves heavily throughout its growing stages. It will grow into a far less striking pattern with size. Shouldn't exceed 2.5'. At least my 10-year old is that size.
It is the first time a see a deformity on these hybrids.
Unless you are a store, it is not worth much. One would be wise to try their luck and perhaps find a nut who will really really want it and be willing to pay say $100 but such nuts (like I used to be) are an exceedingly rare breed.
I'd say it is much more important to forget about $$ and make sure its new home isn't 55 gal, or 100 gal, or even 240 gal but at the very least 500 gal, better over 1000 gal.
More here:
https://www.monsterfishkeepers.com/...-think-could-it-be-p-corruscans.564171/page-8