Thanks for the great reply. He thinks that it's likely genetic because the belly is clear and has fairly definitive lines separating the belly and the side pattern. He believes that most codominant mutations have that characteristic.
Let's pretend he DOES prove out to be genetic....codominant. How would you see his offspring being priced the first few years? And what if he somehow turns out to be a super? That would make him less valuable? or more valuable? Also, wouldn't his originality be high based on other dark morphs that are genetic thus far?
Thanks.
Kyle