That solid white or leucistic nile monitor is now $125,000 which i trhink puts it behind the desert-ghost ball python in value thats as far as morphs go. As for non-morph animals i think the most expensive lizard would be the baja island blue iguana which is not even an animal you can buy so it would be the cuban iguana and the most expensive non morph snake would be a boleens python. I think. Also the leucistic spectacled caimen is probably upo there to. Plus Bob Clarks leucistic burm is probably worth a mint.
"Only through education do we teach the ignorant that which we love is not evil but wonderous"....