"The Hyper Xanthic Leopard Gecko morph is known for it's near florescent yellow coloration and high marking contrast. The yellow coloration on the tail continues to increase as we work towards our goal of a full yellow tail." quoted by JMG.
That info is actually a lil outdated but generally correct. But first we have to know what the actual question is before assuming that is the answer that we are looking for.
im really not too familiar with the morph sorry. i want to find out what classifies as a hyper xanthic and whether its dominant or recessive or a combo morph. sorry my post was so vague retribution
It's all good. I just didn't want to give you the wrong info to the question. A Hyper Xanthic is a line bred trait that was originated by Jeff Sr & Jr Galewood of JMG Reptiles. The yellowing on the tail unfortunately has not gotten past more then 1/4 - 1/2 inch the gecko is a very vibrant yellow with many black blotches all over its body.
As I've stated it is a line bred trait but has been bred so long that it act's as a dominant more then line bred. But mind you this is a line bred trait. They have crossed this line with many different morphs some turning out cool while others failing. General price range for a average Hyper Xanthic can range from 200-300 depending upon coloration as well as other genetics behind it.