Well it might be.
We have also seen normals develop that colouration in the past. It could be through some kind of hormone or stress reaction but we never really found out for sure - most return to normal colouration but some don't.
I'd look at it as buying three normals who might be worth dinking with from those pics.
If you want to breed morphs don't start with stock that "might be" is my advice.
dr del